Question

Solve the equation or formula for the indicated variable.

Answer 1

Answer:

h = $\frac{T - 2\pi r^{2}}{2\pi r}$

Step-by-step explanation:

T= 2rπh + 2πr²

Subtract terms that don't include the indicated variable from both sides:

T= 2rπh + 2πr²   ⇒   T - 2πr² = 2rπh

Divide values being multiplied by indicated variable from both sides:

T - 2πr² = 2rπh   ⇒   $\frac{T - 2\pi r^{2}}{2\pi r}$ = h