a=2pir^2+2pirh solve for pi
Well you would have to get Pi by itself so...
A = 2pir^2+2pirh / 2pir
A/2pir = pir(h) and then divide h
A/2pirh = pir and just multiply by 2pir
A/H = 3pir^2 and divide by 3r and square root it
√ A/3rH = pi
((I know there is a simpler way but it's hard to type it out T-T Sorry if this was confusing))
Answer:
The value of the expression for π is \(\pi=\frac{A}{2 r^2+2rh}\)
Step-by-step explanation:
Consider the provided equation.
\(A=2\pi r^2+2\pi rh\)
We need to solve the equation for π.
Take π common.
\(A=\pi (2 r^2+2rh)\)
Divide both the sides by \(2 r^2+2rh\)
\(\frac{A}{2 r^2+2rh}=\pi\)
\(\pi=\frac{A}{2 r^2+2rh}\)
Hence, the value of the expression for π is \(\pi=\frac{A}{2 r^2+2rh}\)