Question

Find the volume of a cone with a height of 13 feet and a radius of its base of 13 feet.Use 3.14 for pi. Round the anser to the nearest hundredth

Answer 1

Given data:

The given height of the cone is h= 13 feet.

The given radius of the cone is r= 13 feet.

The expression for the volume of the cone is,

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

Substitute the given values in the above expression.

`\begin{gathered} V=(1)/(3)(3.14)(13ft)^2(13\text{ ft)} \\ =2,299.53ft^3 \end{gathered}`

Thus, the volume of the cone is 2,299.53 cubic-ft.