Explain make a rectangular box with a square base

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Suppose that you are to make a rectangular box with a square base [B]from two different materials. The material for the top and four sides of the box costs $1/ft^2; the material for the base costs $2/ft^2. Find the dimensions of the box of greatest possible volume if you are allowed to spend $144 for the material to make it.

Reference no: EM13201256

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