Homework Help: algebra

Posted by Michelle on Monday, June 18, 2012 at 9:43am.

P=2L+2W. Find the perimeter of a rectangle whose length measures 12 centimeters and whose width measures 5 centimeters.

algebra - Ms. Sue, Monday, June 18, 2012 at 11:21am
P = 2(12) + 2(5)

P = 24 + 10

P = 34 cm

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