Answer
$h=\dfrac{A}{b}$
Work Step by Step
$\bf{\text{Solution Outline:}}$
To solve the given equation, $
A=bh
$ for $
h,$ use the properties of equality to isolate the variable.
$\bf{\text{Solution Details:}}$
Using the properties of equality to isolate the variable, the equation above is equivalent to
\begin{array}{l}\require{cancel}
A=bh
\\\\
\dfrac{A}{b}=\dfrac{bh}{b}
\\\\
\dfrac{A}{b}=h
\\\\
h=\dfrac{A}{b}
.\end{array}