Question

He formula for a trapezoid relates the area A, the two bases, a and b, and the height, h.

A=1/2 h(a+b)

Solve for h.

Answer 1

If you want to isolate h, move all terms to the other side, leaving h behind.

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

Hope I helped :)