Mathematics, 29.02.2020 03:39, alienfacetimelol

A rectangular garden of area 456 square feet is to be surrounded on three sides by a brick wall costing $ 12 per foot and on one side by a fence costing $ 7 per foot. Find the dimensions of the garden such that the cost of the materials is minimized.

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A rectangular garden of area 456 square feet is to be surrounded on three sides by a brick wall cost...