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Mathematics, 10.07.2019 10:00 lexylexy8583

Sally wants to build a three-sided fence enclosing a rectangular play area in her backyard. the area will be exactly 500 square feet. assume her house is wide enough that she will not need to use the entire length. the fence costs $5 per foot. find the length and width of the play area that minimize the cost of the fence. justify that you have found a minimum

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Sally wants to build a three-sided fence enclosing a rectangular play area in her backyard. the area...

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