What is the volume of a sphere with a radius of 9.1 ft, rounded to the nearest tenth of a cubic foot?

Answer 1

The formula for the volume of a sphere is V = (4/3)πr^3, where r is the radius of the sphere.

Plugging in the radius of 9.1 ft:
V = (4/3)π(9.1)^3
V ≈ 4.0 * 3.14 * 753.571
V ≈ 9,447.108 cubic feet

Rounded to the nearest tenth of a cubic foot, the volume of the sphere is approximately 9,447.1 cubic feet.