Stat question number 12

Question

A cone-shaped pile of sawdust has a base diameter of 38 feet, and is 15 feet tall. Find the volume of the pile.

 ft.³

Round your answer to the nearest tenth if necessary.

Answer 1

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

V=[(19)^2(15)/3]pi

=1805pi

=about 1805(3.141593)

=about 5670.6 ft^3