Given:
The radius of the sphere is 6 in.
To find:
The volume of the sphere.
Solution:
We know that, the volume of a sphere is

Where, r is the radius of the sphere.
Putting r=6, we get




The volume of the sphere is 904.78 inches cubed.
Therefore, the correct option is C.
Given:
The compound inequality is:

To find:
The integer solutions that satisfy the given inequality.
Solution:
We have,

Subtracting 5 from each side, we get


All the real numbers between -3 and 2 are in the solution set but -3 and 2 are not included in the solution set.
The integers between -3 and 2 are -2, -1, 0, 1.
Therefore, the integer solution of the given inequality are -2, -1, 0, 1. The answer as an inequality is
.