Question: please help A rectangular garden of area 320 square feet is to be surrounded on three sides by a brick wall costing $10 per foot
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A rectangular garden of area 320 square feet is to be surrounded on three sides by a brick wall costing $10 per foot and on one side by a fence costing $6 per foot. Find the dimensions of the garden such that the cost of the materials is minimized. To minimize costs, the length of the side with a fence should be feet and the length of the other side should be feet. Find the dimensions of a closed rectangular box with a square base and volume 2197 in 3 that can be constructed with the least amount of material. What are the dimensions of the box? The length of one side of the base is in. The height of the box is in
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