Find a number that would make the equation true: 15 + _ = -15
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A box (cube) has all equal edges or sides (s), thus the volume (v) of the cube is:
So since each side or edge around is 3 in, then the length around the square bottom of the box = 4×3 = 12 in
So since each side or edge around is 3 in, then the length around the square bottom of the box = 4×3 = 12 in
