Question

what is the volume of a cone that has a height of 17 meters and a base with a radius of 6 meters?use 3.14 for pie and round to the nearest tenth

Answer 1

`\large\boxed{V=640.6\ m^3}`

Explanation:

The formula of a volume of a cone:

`V=(1)/(3)\pi r^2H`

r- radius

H - height

We have H = 17m and r = 6m. Substitute:

`V=(1)/(3)\pi(6^2)(17)=(1)/(3)\pi(36)(17)=\pi(12)(17)=204\pi\ m^3`

`\pi\approx3.14\\\\V\approx204(3.14)=640.56\ m^3\approx640.6\ m^3`