Question #d4807

1 Answer
Feb 3, 2018

4.186 feet cubed or 7234.56 inches cubed

Explanation:

Since the diameter of a sphere or circle is equal to the radius times two, find the radius.

2/2 = 1

Now that we have the radius, plug it into the equation for volume.

4/3 * 3.14 * (1)^3

And simplify.

4.186666 * 1

4.186 feet^3

If you wanted the answer in inches, convert the radius to inches and plug that in instead.

4/3 * 3.14 * (12)^3

4.186666 * 1728

7234.55885 inches ^3