Question

how do u find the area of a triangle

Answer 1

http://www.wikihow.com/Calculate-the-Area-of-a-Triangle

go there

Answer 2

The area of that parallelogram is base * height (or b * h).
Notice if we cut the parallelogram in half, we get a triangle with a base of b and a height of h.
So the triangle has to be (1/2)b*h.

Answer 3

thanks