Answer and Step-by-step explanation:
We are given:
Each side of the box is <u>20 inches.</u>
A side of the box is denoted as s.
The volume of a cube is
If <u>s</u> is a side of the box, and one side of the box is <u>20 in.</u>, then that means <em><u>s is equal to 20</u></em>.
So, to find the volume, we plug 20 in for s in the volume equation.
(This is the same as saying 20 times 20 times 20).
V = 8,000
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