Saturday

April 19, 2014

April 19, 2014

Posted by **olav** on Sunday, December 12, 2010 at 9:17am.

A vertical line is drawn from the top to bottom called GH (between points AD and BC).

A line is drawn from left to right called EF (between points AB and GH).

AEFG is Rectangle 1.

EBHF is Rectangle 2.

GHCD is Rectangle 3.

All three rectangles are similar.

Length of line AE (vertical) is 4cm.

Length of line EB (vertical) is 9cm.

What is the area of rectangle GHCD ?

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