Question

The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h. A=1/2h(a+b) Solve for h.

Answer 1

h=\frac{2A}{a+b}

Hope it helps!!! xx

Answer 2

Given the formular for relating the area A, the two bases, a and b, and the height, h of a trapezoid is given by


`A= (1)/(2)h (a+b)`

We solve for h as follows:


`A= (1)/(2)h (a+b) \\ \\ \Rightarrow2A=h (a+b) \\ \\ \Rightarrow h= (2A)/(a+b)`