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October 22, 2014

October 22, 2014

Posted by **shonye** on Wednesday, February 13, 2013 at 10:42am.

- math -
**JJ**, Wednesday, February 13, 2013 at 11:26amfirst leg = x

second leg = x/2 plus 3

area of a triangle is 1/2 times bh

54 = 1/2 times ((x) times ( x/2 + 3))

Can you finish from here?

- math -
**shonye**, Wednesday, February 13, 2013 at 11:42amNo ...im so lost

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