Answer:
h = 2A/b.
Step-by-step explanation:
A = 1/2 b h
We need to isolate h on one side of the equation.
We do this by first removing the fraction by multiplying both sides by 2:
2A = 2 * 1/2 bh
2A = bh
Now divide both sides by b
2A/ b = nh/b
2A/b = h.
