Question

Find the volume of a right circular cone that has a height of 14.3 ft and a base with a diameter of 17.2 ft. Round your answer to the nearest tenth of a cubic foot.

Answer 1

V = 3322.6 ft³

Explanation:

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

V = [π(17.2/2)²(14.3)] ÷ 3

V = π(8.6)²(14.3)

V = 73.96(14.3)π

V = 3322.6