cosmicupdate4260 cosmicupdate4260

17-05-2017
Mathematics

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A rectangular parking lot has a perimeter of 820 ft. the area of the parking lot measures 42,000 ft^2. what is the width of the parking lot

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ghanami ghanami

17-05-2017

find the system :
2(x+y) = 820
xy = 42000

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