C = 2~r
solve for r
What does ~ mean?
clearly it is supposed to represent π
C = 2πr
so, to get r, just divide both sides by 2π
Ahhh! Thanks, Steve. Apparently Jordan wasn't able to come back and clarify that for me.
To solve for r in the equation C = 2πr, we can rearrange the equation and isolate r.
1. Start with the equation: C = 2πr.
2. Divide both sides of the equation by 2π to get rid of the coefficient of r. This gives us: C/(2π) = r.
3. Now, we have r isolated on one side of the equation.
So, the solution for r is r = C/(2π).