Question

What’s the answer for this ^

Answer 1

How to solve for h.

To solve for h, you want to isolate the variable h on one side of the equation. The other terms can go on the other side of the equation.

Start by subtracting the term without the variable h from both sides of the equation; this means you will subtract 2
`\pi`r^2 from both sides of the equation.

S - 2
`\pi`r^2 = 2
`\pi`rh

Once you have subtracted the term from both sides, isolate and solve for h by dividing everything that h is "attached to" from both sides of the equation. This means you will divide both sides of the equation by 2
`\pi`r. After doing so, you will be left with your answer.

`(S-2\pi r^2 )/(2\pi r) = h`

Your final answer is h =
`(S-2\pi r^2 )/(2\pi r)`.