Posted by walter on Friday, February 4, 2011 at 6:23pm.
the lengths of corresponding sides of similar rectangles have a ratio of 7:4 the perimeter of the smaller rectangle is 80 ft. what is the peremiter of the larger rectangle?

math  Damon, Friday, February 4, 2011 at 6:26pm
(7/4)(80) = 140
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