(4*3)+-4=8, this is just how to put it in the equation
<em>C. A sphere with radius 0.6 inches.</em>
<u><em>Here is why:</em></u>
The equation for the volume of a sphere is:

We can plug in and solve.

We will multiply everything but leave the 3 to divide later.
So...

Divide by 3.

0.288π
(x +4) * (x -1)
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