Question

What do u have to do to find the area of a triangle... in other words what is the formula for area of triangles??

Answer 1

A=$\frac{h_{b}b}{2}$
Height times the base and then divided by 2.
The 2 is because a parallelogram can be divided into 2 triangles.

Answer 2

The formula for area of a triangle is: A=b1/2h