katiems9770 katiems9770

27-02-2018
Mathematics

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The perimeter of a basketball court is 84meters and the length is 6 meters longer than twice the width. what are the length and width?

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bestrongtroopsp3i7sm bestrongtroopsp3i7sm

27-02-2018

p=84=2l+2w
l=2*w+6
84=2(2w+6)+2w
84=4w+12+2w
72=6w
w=12
l=2*12+6
l=30
length is 30 meters and the width is 12 meters

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