Answer:
[tex]b =\frac{A}{h}[/tex]
Step-by-step explanation:
Given that:
[tex]A = bh[/tex] .....[1]
Solve for b:
Division property of equality states that you divide the same number to both sides of an equation.
Divide equation [1] both sides by h;
[tex]\frac{A}{h} = \frac{bh}{h}[/tex]
Simplify:
[tex]\frac{A}{h} = b[/tex]
or
[tex]b =\frac{A}{h}[/tex]
Therefore, the value of b is:
[tex]b =\frac{A}{h}[/tex]
