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July 31, 2014

July 31, 2014

Posted by **layla** on Monday, August 30, 2010 at 6:21pm.

- math -
**drwls**, Monday, August 30, 2010 at 6:26pmThe 1:1 case is obviously a square, with length and width both equal to 70/4.

Try the others yourself.

If (width)/(length) = 3/4,

L = (4/3)W

70 = 2(L + W) = (14/3)W

Solve for W

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