Friday, January 21, 2022

Why Is My Lucky Number 7

Neon sign of slot machine with lucky sevens jackpot. Casino gaming machine - night light neon signboard. It's the stuff of legends for gamblers and lottery fans — and the universal symbol for slot machines and big Vegas jackpots. Wondering where the number gained its lucky reputation?

why is my lucky number 7 - Neon sign of slot machine with lucky sevens jackpot

It could be simply due to the fact that seven stands alone out of all the single-digit numbers; it's not divisible by anything, including five, making it powerful. It could also be attributed to the role that the number seven has played in history, culture and legend. God took seven days to create the world, the ancient world had seven planets and there are seven seas, seven wonders of the world and seven days of the week.

why is my lucky number 7 - Casino gaming machine - night light neon signboard

Is Number 7 Lucky In Indian Numerology Seek out the seventh son of a seventh son; he is supposed to have magical abilities, including healing powers and an unending pool of luck. To find your life path number in numerology, which is the most significant of your lucky numbers, start by breaking down your birth month, day, and year into single digits. Then, add the single digits for each part of your birthday together. If the number you get is more than one digit, break it up into individual digits and add the digits together.

Is Number 7 Lucky In Indian Numerology

Stop once you get a single digit number, which is your life path number. Whether inspired by biblical stories or the legends of ancient people, these so-called lucky or unlucky properties assigned to numbers have real meaning to many people. Based on little more than a story, where the origin is often unknown, people will alter travel plans, delay purchases or spend their life savings on lottery tickets. Wonder where these numbers earned their reputations? Read on to learn about some of the most popular superstitions in the world of numbers.

why is my lucky number 7 - Wondering where the number gained its lucky reputation

13 is one of the most controversial numbers and often divides the opinion of the numerologists. Some experts believe that house number 13 in Indian numerology will bring bad luck to the house owner and thus should be avoided altogether. On the other hand, house number 13 Feng Shui is not considered unlucky and neutral. Which reasoning is valid and should be followed depends on the individual Indeed, people who believe in house number numerology always have a strong opinion about the number 13. 11 is considered one of the most magical numbers in the world of numerology and carries the power of 1 and 1+1 . People often believe that numbers have a significant effect on the ultimate destiny, and when it comes to house number numerology, 11 is considered a lucky number.

why is my lucky number 7 - It could be simply due to the fact that seven stands alone out of all the single-digit numbers it

This is why business owners pay extra money to own house number 11. The house number 11 Feng Shui also supports the global outlook towards the number 11, denoting that people who stay in this house are destined for big things professionally. 3 (三), pronounced san, is considered lucky due to its similarity in sound to the word that means birth. Additionally, this number represents the three stages in the life of humans - birth, marriage, death - that adds to its importance in Chinese culture. If a person is to celebrate their 66th birthday, that is a grand occasion. New ventures or contracts are signed on dates that have 6 in them.

why is my lucky number 7 - It could also be attributed to the role that the number seven has played in history

In China, lucky numbers have pronunciations that are similar to words with lucky meanings. Number 8 holds huge significance as a lucky number. To a lesser extent 2, 6, and 9 are considered lucky.

why is my lucky number 7 - God took seven days to create the world

As well as these general number superstitions, fengshui and the Chinese zodiac dictate different number luck for different places/people. In a world where the majority of people don't identify themselves as particularly superstitious, it's astounding just how much impact superstitions about numbers can have on the economy. I was shocked to learn that businesses lose almost a billion dollars each time the 13th of the month just happens to fall on a Friday. While researching this article, I also learned that people in some Asian countries will pay a premium simply for a license plate or street address that contains a lucky number.

why is my lucky number 7 - Seek out the seventh son of a seventh son he is supposed to have magical abilities

Manufacturers and retailers have caught on as well, assigning random prices to products that rely more on the inclusion of lucky numbers than on any retail strategy or research. In Italy, the number 17 is as unlucky as 13 is to Americans — for very good reason. The Italians write 17 as XVII, which can be rearranged to form VIXI, which roughly translates to "I'm now dead" or "my life is over." Not a pleasant thought. Carmakers and other manufacturers avoid using the number when naming products or assigning model numbers, just in case.

why is my lucky number 7 - To find your life path number in numerology

Ironically, the dreaded 13 is actually considered lucky in Italy, despite its reputation in many other parts of the world. 6 (六), pronounced liu, is considered lucky as it sounds like the word that means 'to flow', and can indicate smooth progress in life. Similar to 8, 6 is preferred in number plates and phone numbers. When a couple gets engaged, the man customarily offers a gift to the girl's family which is usually money and this gift signifies a harmonious life for the couple.

why is my lucky number 7 - Then

Chinese' fondness for 8 can be seen in many other cases, such as house numbers, phone numbers, number plates, wedding dates, the date for opening a business, and so on. 8 is considered lucky and favored by Chinese because it holds meaning in both traditional and modern cultures. Others believe it is because of the tie-in with 13 and the lunar cycle. 13 is the exact number of full moons in a calendar year, and since people have thought that the moon controls emotion and makes people a bit crazy, then 13 is bad luck.

why is my lucky number 7 - If the number you get is more than one digit

In many Persian cultures, 13 is unlucky as well, showing that this superstition crosses cultural borders. And of course, Friday the 13th is considered very bad luck. 777 Slot Machine Design template neon sign, light banner, neon signboard, nightly bright advertising, light inscription.

why is my lucky number 7 - Stop once you get a single digit number

Also referred to as the Destiny Number, the Expression Number highlights the personal gifts and shortcomings you brought into this world. If your Life Path reveals the road on which you walk, the Expression Number reveals the flavor and character of your steps. Considered from the perspective of reincarnation, your Life Path Number is akin to the lesson you must learn this lifetime. Connected to this, your Expression Number reflects the core being - including your personal history from any past lifetimes - that you brought with you to Earth. The name is used because it represents the inborn character of the self as well as that which was passed down to you at birth. Many numbers have been repeating themselves throughout human history and civilization.

why is my lucky number 7 - Whether inspired by biblical stories or the legends of ancient people

A lot of these numbers have historical, spiritual or scientific significance as viewed in holy books and novels. Each one of us has a divine goal and purpose in life, but at times we feel like we've strayed off the direction. The number 1 is considered the beginning of a journey and is regarded as a good number for the house. This number is suitable for self-employed and single people who are just starting their personal or professional life journey. House number 1 in Indian numerology denotes a strong sense of independence and ambition.

why is my lucky number 7 - Based on little more than a story

People who have a great sense of curiosity and the urge to reach newer heights in whatever work they are doing are best suited with house number numerology 1. It is also considered as an auspicious number in Feng Shui. Owners residing in house number 1 Feng Shui are destined for a positive start in any new journey that they are about to partake in personal or professional life. It seems that every culture has lucky numbers and unlucky numbers.

why is my lucky number 7 - Wonder where these numbers earned their reputations

In Japan, four and nine are considered unlucky numbers because of their pronunciation. Four is pronounced "shi," which is the same pronunciation as death. Nine is pronounced "ku," which has the same pronunciation as agony or torture. In fact, some hospitals and apartments don't have rooms numbered "4" or "9". Some vehicle identification numbers are restricted on Japanese license plates, unless someone requests them.

why is my lucky number 7 - Read on to learn about some of the most popular superstitions in the world of numbers

For example, 42 and 49 at the end of plates, which are linked to the words for "death (shini 死に)" and "to run over (shiku 轢く)". The full sequences 42-19, (proceeding to death 死に行く) and (time to die 死に頃) are also restricted. Learn more about unlucky Japanese numbers on my "Question of the Week" page. If you are not familiar with Japanese numbers, check out our page for learning Japanese numbers.

why is my lucky number 7 - 13 is one of the most controversial numbers and often divides the opinion of the numerologists

According to astrology everyone is assigned an astrological sign at birth among a set of twelve according to the position of celestial bodies on the sky. Since astrology is a superstition masquarading as a science, there is no scientific evidence that a person's sign has any bearing on their luck in a lotto draw or in anything else. Therefore, it does not make sense to generate a lucky number for today based on someone's astrological sign. The number 666 is considered the devil's number according to the book of Revelation in the Bible.

why is my lucky number 7 - Some experts believe that house number 13 in Indian numerology will bring bad luck to the house owner and thus should be avoided altogether

To Westerners, it has an unlucky vibe and many people hesitate if they see this number as a flight number, price, address or hotel room number. However, the Chinese consider the number lucky as it sounds similar to the Mandarin words for smooth or flowing. Forget individual numbers — the very act of counting itself comes with a series of positive and negative superstitions.

why is my lucky number 7 - On the other hand

One folk remedy suggests that counting the number of warts on your body and revealing the number to a stranger will cause the warts to go away. Of course, you should never count money, your children or your possessions, as this can make them go away as well. The same is true for livestock — like counting chickens before they hatch — as well as fish and gambling winnings. Some superstitious types claim that weighing babies at birth also brings bad luck, as does counting the stones in ancient monuments. It is often said that numbers and mathematics rule the universe and the person who understands the importance of certain numbers, will have complete control over their life. Today, house number numerology has gained immense popularity globally.

why is my lucky number 7 - Which reasoning is valid and should be followed depends on the individual Indeed

In Western culture, four isn't necessarily considered lucky or unlucky, however, there are a few unlucky fours. The Four Horsemen of the Apocalypse from the Christian bible, and most swear words are called "four letter words. The number seven is usually the overwhelming favorite. In many cultures around the world, seven is considered a lucky number.

why is my lucky number 7 - 11 is considered one of the most magical numbers in the world of numerology and carries the power of 1 and 11

This probably explains the affinity many people feel for the number seven. Lottery is often referred to as "a stupid tax", or a tax on the less mentally endowed, and this lucky number generator is in fact an attempt to explain why, so if you are interested - read on. Vector Illustration on Casino, Fortune and Gambling. Camber Hill is a numerologist, author, speaker, and the owner of Camber Hill Coaching based in Long Beach, California. For over 37 years, Camber has coached entrepreneurs, creatives, business executives, and professional sports figures. He has also inspired creatives in the entertainment industry such as professional directors, writers, actors, and top radio personalities.

why is my lucky number 7 - People often believe that numbers have a significant effect on the ultimate destiny

Camber's unique use of numerology allows him to understand the under-current which drives his clients to create long-term solutions and measurable results. His work has been featured in the History Channel's "The Human Calculator," The Los Angeles Times, Palm Springs Life Magazine, and California radio programs. He is also a member of The International Coaching Federations and is a board member of the ICF Orange County's Board of Directors. Additionally, Camber is distinguished as a certified business owner by the National Gay and Lesbian Chamber of Commerce. If you have numerology number 7, you must train your lucky days well.

why is my lucky number 7 - This is why business owners pay extra money to own house number 11

This way, these days acquire special powers to throw lucky situations before you. You get success, if you execute your projects on these days. It has had significance in almost every major religion. In the Old Testament the world was created in six days and God rested on the seventh, creating the basis of the seven-day-week we use to this day. In the New Testament the number seven symbolizes the unity of the four corners of the Earth with the Holy Trinity.

why is my lucky number 7 - The house number 11 Feng Shui also supports the global outlook towards the number 11

The number seven is also featured in the Book of Revelation . The Koran speaks of seven heavens and Muslim pilgrims walk around the Kaaba in Mecca (Islam's most sacred site) seven times. In Hinduism there are seven higher worlds and seven underworlds, and in Buddhism the newborn Buddha rises and takes seven steps. 7 was widely used in ancient Chinese culture, for example the Seven Treasures for Buddhist Scripture refer to gold, silver, colored glaze, coral, amber, seashell, and agate. Another example is the Double Seventh Festivalwhen the Milky Way Lovers can have their annual meeting only on July 7th.

why is my lucky number 7 - 3

Therefore, July 7th is regarded as the Chinese Valentine's Day. Some scientists and mathematicians also believe there are some interesting properties of the number itself that also make it alluring. Guardian angels are revered by countless people all over the world.

why is my lucky number 7 - Additionally

According to popular belief, each person is allocated a personal guardian angel. In some cultures, people believe that each person possesses two angels, one for each day and one for each night. Seeing the number 7 in a dream or vision is a sign of success and triumph. The angel number 7 dream meaning revolves around forging ahead and climbing up the ladder of perfection through knowledge and wisdom. This number indeed means that you've matured spiritually after a long span of the learning cycle. The 7 life path could be considered the Tin Man of sacred numbers as they walk the Yellow Brick Road – somewhat immobile and rusted emotionally.

why is my lucky number 7 - If a person is to celebrate their 66th birthday

This is why they often choose flying solo, content to roll ideas around in their mind rather than socialize. If this is your life path people may see you as very private to the point of aloofness. Part of that is your desire for perfection in those you choose for your Circle . Rather like an atom, you keep a lot of folk in your outermost zones (and even then, those people are only present because they're useful to the Tin Man's quest). According to superstition, the five luckiest numbers are 3, 4, 8, 9, 12, 21 and 77.

why is my lucky number 7 - New ventures or contracts are signed on dates that have 6 in them

However, these numbers may not be considered lucky by all cultures. Just like house number 33 numerology, the number 13 also carries different views. Some numerologists believe that 13 is unlucky, whereas some cultures consider 13 number as lucky.

why is my lucky number 7 - In China

As per indian house number numerology, 13 number should be avoided. 8 is a popular number amongst business people, senior managers and sportspersons. If you wonder why so many successful people are fixated on number 8 house Feng Shui, it is easy; the number promotes abundance and ambition. Many people prefer house number 8 in Indian numerology as they believe that the number will perfectly compliment their personal and professional growth goals.

why is my lucky number 7 - Number 8 holds huge significance as a lucky number

Wednesday, January 5, 2022

Volume Of A Sphere With Diameter 21

A solid metallic sphere of diameter 21 cm is melted and recasted into a number of smaller cones, each of diameter 3.5 cm and height 3 cm. Find the number of cones so formed. A cylindrical can of internal diameter 21 cm contains water.

volume of a sphere with diameter 21 - A solid metallic sphere of diameter 21 cm is melted and recasted into a number of smaller cones

A solid sphere whose diameter is 10.5 cm is lowered into the cylindrical can. The sphere is completely immersed in water. Calculate the rise in water level, assuming that no water overflows. Report "A solid metallic sphere of diameter 21 cm is melted and recasted into a number o..." A solid metallic sphere of diameter 21 cm is melted and recasted into a number o...

volume of a sphere with diameter 21 - Find the number of cones so formed

If you ever wondered what's the volume of the Earth, soccer ball or a helium balloon, our sphere volume calculator is here for you. It can help to calculate the volume of the sphere, given the radius or the circumference. Also, thanks to this calculator you can determine the spherical cap volume or hemisphere volume. A hollow sphere of internal and external radius 2 cm and 4 cm respectively is melted into a cone of base radius 4 cm.

volume of a sphere with diameter 21 - A cylindrical can of internal diameter 21 cm contains water

Find the height and slant height of the cone. A hollow sphere of internal and external radii 2 cm and 4 cm respectively is melted into a cone of base radius 4 cm. The core, assembled, was designed to be at "−5 cents".

volume of a sphere with diameter 21 - A solid sphere whose diameter is 10

So far we've calculated the volume of cubes, rectangular tanks, and cylinders. Using that information, how do you think we would calculate the volume of a sphere? What variables do you think you would use? Take a few moments to think about it before we go through the explanation below.

volume of a sphere with diameter 21 - The sphere is completely immersed in water

A cylindrical can of given internal diameter contains water. A solid sphere whose diameter is given is lowered into the cylindrical can. The radius of the internal and external surfaces of a hollow spherical shell are 3 cm and 5 cm respectively. If it is melted and recast into a solid cylinder of height 2 \(\frac \) cm.

volume of a sphere with diameter 21 - Calculate the rise in water level

Find the diameter of the cylinder. If it is melted and recast into a solid cylinder of height 22/3 cm. In this lesson, you'll learn how to find the volume of a sphere with a radius of 4 inches.

volume of a sphere with diameter 21 - Report

A sphere is a 3-dimensional round object. The volume is how space is inside the sphere. When you want to find out how much space is inside such a sphere, you'll follow these steps to calculate the volume of the sphere. Simply enter the desired value in the relevant box. Please use only numbers (e.g. enter 22 not 22 cm).

volume of a sphere with diameter 21 - A solid metallic sphere of diameter 21 cm is melted and recasted into a number o

This calculator only uses numbers. If you try to enter a unit of measure (e.g. 22 metres, 4 miles, 10 cm) you will get an NAN error appear in each box. When you have entered the number that you know, click the button on the right of that box to calculate all the other values. For example, if you know the volume of a sphere enter the value into the bottom box and then click the calculate button at bottom right. The pi in the formula is the constant that we use when finding the circumference of a circle, and the radius, as you might remember, is half the length of the diameter. The last thing is that the radius is cubed.

volume of a sphere with diameter 21 - If you ever wondered what

This relates to the fact that in the end we are solving for volume, which has three dimensions. If the density of metal is 8.4 gm/dm3, calculate the mass of a metallic sphere of radius 0.5 dm. A metallic sphere of radius 10.5 cm is melted and thus recast into small cones each of radius 3.5 cm and height 3 cm. A vessel in the form of a hemispherical bowl is full of water. The contents are emptied into a cylinder.

volume of a sphere with diameter 21 - It can help to calculate the volume of the sphere

The internal radii of the bowl and cylinder are respectively 6 cm and 4 cm. Find the height of water in the cylinder. Its contents are emptied in a right circular cylinder. The internal radii of the bowl and the cylinder are 3.5 cm and 7 cm respectively. Find the height to which the water will rise in the cylinder.

volume of a sphere with diameter 21 - Also

A metallic sphere of radius 10.5 cm is melted and thus recast into small cones, each of radius 3.5 cm and height 3 cm. A sphere is the shape of a basketball, like a three-dimensional circle. Just like a circle, the size of a sphere is determined by its radius, which is the distance from the center of the sphere to any point on its surface.

volume of a sphere with diameter 21 - A hollow sphere of internal and external radius 2 cm and 4 cm respectively is melted into a cone of base radius 4 cm

The formulas for the volume and surface area of a sphere are given below. As the reflectors were manually moved closer and farther away from each other, scintillation counters measured the relative activity from the core. The experimenter needed to maintain a slight separation between the reflector halves in order to stay below criticality.

volume of a sphere with diameter 21 - Find the height and slant height of the cone

Our tutors have indicated that to solve this problem you will need to apply the Density of Geometric Objects concept. The surface area of a solid metallic sphere is 616 cm2. There is surface area and volume of sphere equal, find the radius of sphere. In this calculation you can calculate the volume of a sphere with a number of given input values, such as radius, diameter, circumference.

volume of a sphere with diameter 21 - A hollow sphere of internal and external radii 2 cm and 4 cm respectively is melted into a cone of base radius 4 cm

You also have a number of different input units and can choose output unit according to your likings. Q9.Twenty seven solid iron spheres, each of radius r and surface area S are melted to form a sphere with surface area S'. Find the radius r' of the sphere, ratio of S and S'. Q6.The slant height and base diameter of a conical tomb are 25 m and 14 m respectively. Find the cost of white washing its curved surface at the rate of Rs. 210 per 100 m2. A tomb is in the form of a cylinder surmounted by a hemisphere.

volume of a sphere with diameter 21 - The core

The radius and height of the cylindrical portion are 10.5 m and 9 m. The surface area of a sphere of radius 5 cm is five times the area of the curved surface of a cone of radius 4 cm. If a hollow sphere of intefnal and external diameters 4 cm and 8 cm respectively melted into a cone of base diameter 8 cm, then find the height of the cone.

volume of a sphere with diameter 21 - So far weve calculated the volume of cubes

A sphere, a cylinder and a cone have the same diameter. The height of the cylinder and also the cone are equal to the diameter of the sphere. A cone and a hemisphere have equal bases and equal volumes.

volume of a sphere with diameter 21 - Using that information

A cylinder whose height is two thirds of its diameter, has the same volume as a sphere of radius 4 cm. Calculate the radius of the base of the cylinder. A sphere of radius 5 cm is immersed in water filled in a cylinder, the level of water rises \(\frac \) cm. A sphere, a cylinder, and a cone have the same diameter.

volume of a sphere with diameter 21 - What variables do you think you would use

Q. Consider equal volumes of a given substance in solid, liquid and gas phases. Arrange them in order of decreasing mass based on the trend... Unlimited random practice problems and answers with built-in Step-by-step solutions. Practice online or make a printable study sheet. Consider a sphere and two right circular cones of same base radius and height such that twice the radius of the sphere is equal to the height of the cones.

volume of a sphere with diameter 21 - Take a few moments to think about it before we go through the explanation below

Find the volume and surface area of a sphere of diameter 42cm. Q8.A hemispherical bowl is made of steel, 0.25 cm thick. The inner radius of the bowl is 5 cm. Find the outer curved surface area of the bowl. Q7.A joker's cap is in the form of a right circular cone of base radius 7 cm and height 24 cm. Find the area of the sheet required to make 10 such caps.

volume of a sphere with diameter 21 - A cylindrical can of given internal diameter contains water

The volume of sphere varies directly as the cube of its radius and the volume of sphere is 36π cubic centimetre.find the volume of sphere, when the diameter is doubled. Find the volume and surface area of a sphere of radius 2.1 cm. A hollow sphere of internal and external diameter 4 cm and 8 cm respectively, is melted into a cone of base diameter 8 cm. If a sphere of radius 2r has the same volume as that of a cone with circular base of radius r, then find the height of the cone.

volume of a sphere with diameter 21 - A solid sphere whose diameter is given is lowered into the cylindrical can

A wooden toy is in the form of a cone surmounted on a hemisphere. The diameter of the base of the cone is 16 cm and its height is 15 cm. Find the cost of painting the toy at ₹7 per 100 cm2. A cylinder of same height and radius is placed on the top of a hemisphere. Find the curved surface area of the shape if the length of the shape be 7 cm.

volume of a sphere with diameter 21 - The radius of the internal and external surfaces of a hollow spherical shell are 3 cm and 5 cm respectively

The curved surface area of a cylinder is 1320 cm2 and its base had diameter 21 cm. Find the height and volume of the cylinder. A globe of Earth is in the shape of a sphere with radius 14[/latex] centimeters. Round the answer to the nearest hundredth. A sphere is a three-dimensional solid with no base, no edge, no face and no vertex. Sphere is a round body with all points on its surface equidistant from the center.

volume of a sphere with diameter 21 - If it is melted and recast into a solid cylinder of height 2 frac  cm

The volume of a sphere is measured in cubic units. A thin cardboard sheet is used to cover the curved surface area of a cylinder with radius 10.5 cm and height 30 cm. Find the area of the cardboard sheet used. The surface area of a solid sphere is the same in square cm as its volume in cubic cm. Find the volume and surface area of a sphere of diameter 14 cm. Find the volume and surface area of the sphere of radius 21 cm.

volume of a sphere with diameter 21 - Find the diameter of the cylinder

Find the volume and surface area of a sphere of radius 21 cm. Find the volume and surface area of a sphere of diameter 21 cm. The total surface area of a hollow metal cylinder, open at both ends of external radius 8 cm and height 10 cm is 338π cm2. Consider a right circular cylinder and three right circular cones of same base radius and height as that of the cylinder. I'm a retired math teacher, but it's been so many years since I used this I had forgotten the formula. I wanted to know how much the volume increased when the radius doubled.

volume of a sphere with diameter 21 - If it is melted and recast into a solid cylinder of height 223 cm

Now I know--it's eight times because the two is cubed. To calculate the volume of the full sphere, use the basic calculator. Q2.The front compound wall of a house is decorated by wooden spheres of diameter 21 cm, placed on small supports as shown in Fig. Eight such spheres are used for this purpose, and are to be painted silver. Each support is a cylinder of radius 1.5 cm and height 7 cm and is to be painted black. Find the cost of paint required if silver paint costs 25 paise per cm' and black paint costs 5 paise per cm2.

volume of a sphere with diameter 21 - In this lesson

Q8.A solid cube of side 12 cm is cut into eight cubes of equal volume. What will be the side of the new cube? Also, find the ratio between their surface areas. Q2.Find the total surfce area of a cone, if its slant height is 21 m and diameter of its base is 24 m. Q1.Diameter of the be of a cone is 10.5 cm and its slant height is 10 cm. Q1.The curved surface area of a right circular cylinder of height 14 cm is the diameter of the base of the cylinder.

volume of a sphere with diameter 21 - A sphere is a 3-dimensional round object

The question becomes, "Where does the 4/3 come from? " Well the explanation for that is actually quite a long one, and I'll leave that for another day. Using a bit of mathematical wizardry the 4/3 ends up being derived from this fact. Find the height of a cone of radius 30 cm which is formed by melting a sphere of radius 30 cm. Volume of solid, hollow sphere and hemisphere. Find the total surface afea of a hemisphere of radius 10 cm.

volume of a sphere with diameter 21 - The volume is how space is inside the sphere

A hemispherical tank is made up of an iron sheet 1 cm thick. If the inner radius is 1m, then find the volume of the iron used to make the tank. The front compound wall of a house is decorated by wooden spheres of diameter 21 cm, placed on small supports as shown in the figure. Find the cost of paint required if silver paint costs 25 paise per cm2 and black paint costs 5 paise per cm2. If the inner radius is 1 m, then find the volume of the iron used to make the tank. A cone and a hemisphere have equal bases and volumes.

volume of a sphere with diameter 21 - When you want to find out how much space is inside such a sphere

Showing where these formulas come from, like we did for a rectangular solid, is beyond the scope of this course. We will approximate \pi [/latex] with 3.14[/latex]. The surface area of a solid sphere is 1254 square feet. Find the volume of the solid sphere.

volume of a sphere with diameter 21 - Simply enter the desired value in the relevant box

WPF - How To Get ONLY One Column Of Data From A Group Of Data

In FlexGrid, you'll find a way to simply filter a selected worth from a column using Filter property but, sometimes, you could wish to f...