Choose the equivalent form of the given formula for lateral area of a cylinder. $\mathrm{A}=2 \pi \mathrm{rh}$
A) $r=\frac{2 A}{\pi h}$

B) $\mathrm{h}=\frac{\mathrm{rA}}{2 \pi}$

C) $h=\frac{\pi r}{2 A}$

D) $r=\frac{A}{2 \pi h}$

Question

Choose the equivalent form of the given formula for lateral area of a cylinder. $\mathrm{A}=2 \pi \mathrm{rh}$
A) $r=\frac{2 A}{\pi h}$

B) $\mathrm{h}=\frac{\mathrm{rA}}{2 \pi}$

C) $h=\frac{\pi r}{2 A}$

D) $r=\frac{A}{2 \pi h}$

Quizplus · Accepted Answer

The formula for the lateral area of a cylinder is $A = 2 \pi rh$. Solving for $r$, we get $r = \frac{A}{2 \pi h}$.

Choose the Equivalent Form of the Given Formula for Lateral A=2πrh\mathrm{A}=2 \pi \mathrm{rh}A=2πrh