Wednesday
October 22, 2014

Homework Help: Geometery

Posted by Cole on Sunday, April 21, 2013 at 6:43pm.

Composite figure finding area.

Is this right my answer I came out with is 323.5 cm?


Rectangle:

A=22cm x 17cm = 374

(Long side is 22cm, Width is 17cm.)

Triangle:

A = 1/2 x b x h
A = 1/2 x 19cm ( no height given)



So then, I added the rectangle and trinagle sum together and came with 323.5 cm.

I know there is something wrong with my calcualtions. Please help?

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