zulema97 zulema97

05-09-2017
Mathematics

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The perimeter of a retangular pool is 360 inches the length is 8 inches longer than the width find the dimensions of the pool

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kphung76127 kphung76127

05-09-2017

360=2w+2l
l=8+w

Substitute for l
360=2w+2(8+w)
360=2w+16+2w
360=4w+16
344=4w
86=w

Plug in the w value
l=8+(86)
l=94

Final answer: Length-94 inches, Width-86 inches

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