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3 years ago

9

If the width of the rectangle is three times the length and the perimeter of the rectangle is 72 ft, what are the length and wid

th of the rectangle?

1 answer:

goblinko [34]3 years ago

8 0

W=3L
W+W+L+L=72
Replace W with 3L: 3L+3L+L+L=72
8L=72
L=9
W=27

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