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emmainna [20.7K]
3 years ago
13

A rectangular box has a square base. The combined length of a side of the square base, and the height is 20 inches. Let X be the

length of a side of the base of the box
Mathematics
1 answer:
Brrunno [24]3 years ago
7 0

Answer:

V = (l)(w)(h)

V = (x)(x)(20-x)

V = x²(20-x)

V = -x³ + 20x²

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Step-by-step explanation:

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spin [16.1K]

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- Result

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