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January 31, 2015

January 31, 2015

Posted by **Dev** on Sunday, August 29, 2010 at 11:47pm.

- Algebra I -
**Reiny**, Monday, August 30, 2010 at 12:05am"the length of one side is 1/5 the measure of the perimeter" --> l = (1/5(2(l+w))

5l = 2l + 2w

3l = 2w

l = 2w/3

lw = 13.5

(2w/3)(w) = 13.5

w^2 = 20.25

w = sqrt(20.25) = 4.5

then l = 3

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