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April 18, 2014

April 18, 2014

Posted by **Sammy** on Monday, February 25, 2013 at 6:27pm.

19.5 cm²

77 cm²

38.5 cm²

770 cm²

- Math -
**Lena**, Monday, February 25, 2013 at 6:34pmFormula for area of a triangle is:

A = (B x H) / 2

A = (14 x 5.5) / 2

A = ? cm^2

Plug it into a calculator and do the math.

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