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September 18, 2014

September 18, 2014

Posted by **Scraffii** on Sunday, June 10, 2012 at 4:06am.

- Mathematics-please help quick!! -
**Henry**, Monday, June 11, 2012 at 4:58pmWidth = X cm.

Length = (X+10) cm.

P = 1 m = 100 cm.

B. P = 2(X+10) + 2x = 100 cm.

2x + 20 + 2x = 100

4x = 100 - 20 = 80

X = 80/4 = 20.

C. L = x + 10 = 20 + 10 = 30 cm.

A = L*W = 30 * 20 = 600 cm.

- Mathematics-please help quick!! -
**mary ou**, Sunday, March 9, 2014 at 11:26amless than 8 inches in lengh width and height

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