Question

Find the volume of a right circular cone that has a height of 13.1 in and a base with a

diameter of 5.7 in. Round your answer to the nearest tenth of a cubic inch.

Answer 1

111.43

Explanation:

this is the answer

Answer 2

V≈ 111.43 in³

Explanation:

Equation- V = πr² × h/3

1) Divide the diameter in half to make the radius, which equals 2.85 as r.

2) Plug in the radius(r) and height(h) with the correct numbers.

3) Simply solve

V = π(2.85)² × 13.1 ÷ 3

V= 25.52 × 13.1 ÷ 3

V= 334.312 ÷ 3

V= 111.4373+

V≈ 111.43