Question

Solve for the indicated variable.

Answer 1

Answer:

(A  - pi r^2)/ 2 pi r=  h

Step-by-step explanation:

A = pi r^2 + 2 pi rh

First subtract pi r^2 from each side

A  - pi r^2= pi r^2 + 2 pi rh - pi r^2

A  - pi r^2=  2 pi rh

Now divide each side by 2pi r

(A  - pi r^2)/ 2 pi r=  2 pi rh / 2pi r

(A  - pi r^2)/ 2 pi r=  h