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By PiThagoras

Tags: Hero's, Herons, Triangle, Height, Area, Base, Theorem

-1

Posted: 2013-01-17
Hero's Formula
Hero's Formula
$$s= {a+b+c \over 2} \\ Area = s \sqrt{s(s-a)+s(s-b)+s(s-c)}$$

Hero's Theorem is used to determine the Area of a Triangle with the side lengths a b c when you do not have the Height and Base measurements.