Find the dimensions of the least expensive box

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Reference no: EM131169151

PACKAGING You wish to construct a closed rectangular box that has a volume of 4 ft3 . The length of the base of the box will be twice as long as its width. The material for the top and bottom of the box costs 30¢/square foot. The material for the sides of the box costs 20¢/square foot. Find the dimensions of the least expensive box that can be constructed.

Reference no: EM131169151

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