Question

Pls show work

Use the following formula to solve for volume of a sphere


What is the volume of a sphere with a radius of 3 inches? Use 3.14 for pi. *


A. 14.13 cubic inches

B. 28.26 cubic inches

C. 84.78 cubic inches

D. 113.04 cubic inches

Answer 1

The volume of a sphere is
`113.04\ \text{inches}^3`

Explanation:

We have,

The radius of a sphere is 3 inches.

It is required to find the volume of a sphere.

The volume of a sphere is given by formula as follows :

`V=(4)/(3)\pi r^3\\\\V=(4)/(3)* 3.14* (3)^3\\\\V=113.04\ \text{inches}^3`

So, the volume of a sphere is
`113.04\ \text{inches}^3`.