Question: A rectangular box with a volume of 76 ft is to be constructed with a square base and top. The cost per square foot

A rectangular box with a volume of 76 ft is to be

A rectangular box with a volume of 76 ft is to be constructed with a square base and top. The cost per square foot for the bottom is 20, for the top is 15, and for the sides is 1.5. What dimensions will minimize the cost? What are the dimensions of the box? The length of one side of the base is The height of the box is (Round to one decimal place as needed.)

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