Mathematics, 25.10.2021 16:10 BIGJAYWESTSIDE
A pencil cup with a capacity of 80 in.3 is to be constructed in the shape of a rectangular box with a square base and an open top. If the material for the sides costs 32¢/in.2 and the material for the base costs 80¢/in.2, what should the dimensions of the cup be to minimize the construction cost?
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A pencil cup with a capacity of 80 in.3 is to be constructed in the shape of a rectangular box with...
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