Homework Help: math

Posted by bryce on Tuesday, December 18, 2012 at 10:32pm.

parallelogram A is similar to Parallelogram B.

If the area of parallelogram b is 162 square units, what is the area of parallelogram A?

math - Reiny, Tuesday, December 18, 2012 at 10:36pm
not enough information
math - bryce, Tuesday, December 18, 2012 at 10:46pm
_______
/ A /
/ _____/
X

__________________
/ /
/ b /
/ /
/_________________/
3X
math - Steve, Tuesday, December 18, 2012 at 11:02pm
if both dimensions of B are 3x A's, then the area is 9x

If only the length is 3x, then the area is 3x

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