Question

I NEED HELP EXPLAINING HOW I GOT MY ANSWER ILL GIVE 100 POINTS PLEASEEE?!?!?

Answer 1

Answer:

$h = \frac{S - 2πr²}{2\pi r}$

Step-by-step explanation:

S = 2πr² + 2πrh

Move 2πr² to the left side of the equation

That's

2πrh = S - 2πr²

Divide both sides by 2πr to make h stand alone

That's

$\frac{2\pi rh}{2\pi r} = \frac{S - 2πr²}{2\pi r}$

We have the final answer as

$h = \frac{S - 2πr²}{2\pi r}$

Hope this helps you