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Actually it isn't. That's the formula for a cylinder. A cone is 1/3 of that value.

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12y ago

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Related Questions

Volume of a cone?

Pi times Radius times Radius times height


How do you write the volume of a cone in words?

The volume of a cone is one-third the base area times the height. It can also be written as the volume of a cone is one-third pi times the square of the radius of the base times the height.


What effect does tripling the radius and doubling the height of a cone have on the cone's volume?

the volume changes as radius squared and linear with height, so tripling radius and double of height gives 3 x 3 x 2 = 18 times more volume


How do you find radius of cone when given volume and height?

The volume of a cone is 1/3 pi times the radius squared times the height. When given the volume and height divide both sides by the height. Volume divided by height is equal to 1/3 times pi times the radius squared. Now divide both sides by 1/3 pi. This will leave you with the radius squared. Take the square root of both sides and you will get the radius.


What happens to the volume of a cone if the radius is double and the height is unchanged?

Since the volume of a cone is proportional to the square of the radius (look at the formula), double the radius would mean four times the volume.


What is the height of a cone that radius is 3 and volume is 37.7?

A cone with a radius of 3 and a volume of 37.7 has a height of about 4 units.


What is the volume of a cone with a radius of 3 and height of 3?

A cone with a radius of 3 and height of 3 has a volume of 28.27 units3


What is the volume of a cone with a radius of 8 and a height of 8?

A cone with a radius of 8 and a height of 8 has a volume of 536.17 units3


What is the volume of a cone with the height 18 and the radius 6?

A cone with height 18 and radius 6 has a volume of 678.6 units3


How do you prove that a cone will fit into a cylinder exactlly 3 times?

If you look at the formulas for volume of a cone and volume of a cylinder you can see that a cone will fit in exactly three times if the height and radius of the cone and cylinder are equivalent. A cone has the equation: (1/3)*pi*(r^2)*h=Volume. And a cylinder has the equation: pi*(r^2)*h=Volume. With h equaling height and r equaling radius, you can see that 3*(Volume of a cone)=Volume of a cylinder. Therefore, the cone would fit in three times if height and radius are equivalent for the two figures.


What is the volume of a cone with height 8 cm radius 15 cm?

A cone with height 8cm and radius 15cm has a volume of 1884.96cm3


What is the volume of a cone when radius is 4 and height is 21?

A cone, when radius is 4 and height is 21, has a volume of 351.86 units3