Question

The area of a triangle can be found using the formula: A=12hb



Solve the area formula for b.

(1 point)

b=2Ah

b=2(A−h)

b=A2h

12b=Ah

Answer 1

Start with A = (1/2)hb.

Multiply both sides by 2: 2A = hb.

Now divide both sides by h: b = 2A/h.

So b = 2A/h.