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,

$V=\frac{1}{3}\pi(r)^2h$

Substitute the given values in the above expression.

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

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