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September 14, 2014

September 14, 2014

Posted by **Sarah** on Monday, July 23, 2012 at 11:18pm.

- Math -
**Reiny**, Tuesday, July 24, 2012 at 12:24amold area = lw

new area = (2l)(2W) = 4lw

which is an increase of 400% (four times as much)

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