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9 votes
9 votes
the area of a rectangle is 72. if the length is two times the width what is the width of the rectangle

User Steve Casey
by
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1 Answer

14 votes
14 votes

Answer:

w = 6

Explanation:

w = width

L = length = 2w

wL = A

w(2w) = A

2w² = 72

w² = 36

w = 6

l = 2(6) = 12

User Phil Salesses
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2.9k points