Question

Find the volume of a right circular cone that has a height of 18.8 m and a base with a radius of 19.3 m. Round your answer to the nearest tenth of a cubic meter.

Answer 1

7,329.60m³

Explanation:

Volume of a cone = 1/3πr²h

r is the radius

h is the height

Given

r = 19.3m

h = 18.8m

Substitute

V = 1/3 * 3.14 * 19.3² * 18.8

V = 21,988.82968/3

V = 7,329.6 cubic meter

Hence the volume of the cone to neatrest tenth is 7,329.60m³