Homework Help: math

Posted by vanessa on Saturday, March 3, 2012 at 9:37pm.

a square has sides of 9 inches. A second square is going to be drawn with a scale factor of 3. What is the area of the second square?

math - Anonymous, Saturday, March 3, 2012 at 9:58pm
9 * 3 = 27 in

27 ^ 2 = 729 in ^ 2

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