Question

Find the volume of a cone with a base radius of and a height of .Write the exact volume in terms of , and be sure to include the correct unit in your answer.

Answer 1

Given the diagram of a cone in the question, we are asked to find the volume for the cone.

We have the following dimensions:

radius = 5 m

height = 10 m

take π as 3.14

using the formula of volume of a cone:

V = 1/3πr²h

V = 3.14 * 5² * 10

3

V = 3.14 * 25 * 10

3

V = 785

3

V = 261.66 m³

Therefore the volume of the cone is 261.66 m³.