Answer:
[tex]h=\frac{2a}{b}[/tex]
Step-by-step explanation:
[tex]a =\frac{1}{2}bh[/tex]
to solve for h we need to think abut isolating the h
So to get rid of the fraction we multiply 2 on both sides of equation to get
[tex]2a=bh[/tex]
Now to get rid of the b which is with h we divide both sides by b
[tex]\frac{2a}{b} =h[/tex]
so we get
[tex]h=\frac{2a}{b}[/tex]