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April 20, 2014

April 20, 2014

Posted by **LP** on Monday, December 17, 2012 at 12:53pm.

- Math -
**Henry**, Tuesday, December 18, 2012 at 12:12pmWidth = W yards.

Length = (W+4) yards.

A = (W+4)W = 60.

W^2 + 4W - 60 = 0

C = -60 = -6*10

(w-6)(w+10) = 0

W-6 = 0

W = 6

W+10 = 0

W = -10.

Use the positive value for W:

W = 6 Yds.

L = W+4 = 6+4 = 10 Yds.

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