A box of volume 72 m 3 with a square bottom and no top is constructed out
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A box of volume 72 m3 with a square bottom and no top is constructed out of two different materials. The cost of the bottom is $40/m2 and the cost of the sides is $30/m2. Find the dimensions of the box that minimize total cost.
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Let s denote the length of the ...View the full answer
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