Mathematics, 12.02.2021 06:20 anayajae24
A fence is to be built to enclose a rectangular area of 210 square feet. The fence along three sides is to be made of material that costs 6 dollars per foot, and the material for the fourth side costs 14 dollars per foot. Find the dimensions of the enclosure that is most economical to construct. What are the dimensions: w x l ?
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A fence is to be built to enclose a rectangular area of 210 square feet. The fence along three sides...
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