Question

What is the volume of the cone with radius 3 ft and height 5 ft? Express the answer in terms of π.

Answer 1

V = 15 pi ft^3

Explanation:

The volume of a cone is given by the formula

V=1/3 pi r^2 h

We know the radius and the height

V = 1/3 pi *(3)^2*5

V = 1/3 *pi*9*5

V = 15 * pi

Leave in terms of pi

V = 15 pi ft^3