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August 1, 2014

August 1, 2014

Posted by **Ever** on Monday, April 30, 2012 at 10:17pm.

- math -
**Reiny**, Monday, April 30, 2012 at 10:28pmwidth --- x

length --- x+5

x(x+5) = 2250

x^2 + 5x - 2250 = 0

(x - 45)(x+50) = 0

x= 45 or x = -50, last part is silly

length is 50, width = 45

check: area = 45(50) = 2250

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