Question

Please solve for b and select the correct answer from below.

Answer 1

Answer:

Option B

Step-by-step explanation:

$h=\frac{2A}{B+b}$

$(B+b)h=2A$

$(B+b)=\frac{2A}{h}$

$b=\frac{2A}{h} -B$

$b=\frac{2A-hb}{h}$