Chapter 12.6, Problem 3ACYP

To determine

Find the volume .

Answer to Problem 3ACYP

  $212.2i{n}^3$

Explanation of Solution

Given:

Sphere : diameter 7.4 in.

Formula Used:

Volume of a sphere:

  $V=\frac{4}{3}\pi r^3$ , where r is the radius of the sphere

Calculation:

Diameter of sphere = 7.4 in.

Radius of the sphere = $\frac{7.4}{2}=3.7in$

Volume of the sphere = $V=\frac{4}{3}\pi r^3=\frac{4}{3}\pi {(3.7)}^3\approx 212.2i{n}^3$

Hence ,

The volume of the sphere is $212.2i{n}^3$