Solve the equation for the indicated variable.
-$A = \frac { b h } { 2 } \quad$ for $b$
A) $b = \frac { h } { 2 A }$
B) $b = \frac { A h } { 2 }$
C) $b = \frac { 2 \mathrm {~A} } { \mathrm {~h} }$
D) $b = \frac { A } { 2 h }$

Question

Quizplus · Accepted Answer

To solve for $b$, multiply both sides by $2$ and then divide by $h$, resulting in $b = \frac{2A}{h}$.

Solve the Equation for the Indicated Variable A=bh2A = \frac { b h } { 2 } \quadA=2bh​

Solve the Equation for the Indicated Variable $A = \frac { b h } { 2 } \quad$