Question

Solve the following formula for R: C=2πR
Choose ALL equivalent variations of your answer.

Answer 1

I know one equivalent variations is r=2πC but i donut know the other one. Here are the options.

Answer 2

You can think about it this way: what can you do to both sides of the original equation to isolate the "R"?

Answer 3

r=2πC is actually not correct @melicb123.

When you have an equation ,
you can perform an operation like adding something to both sides of the equation
taking away something form both sides of the equation,
multiplying something by both sides of the equation
or dividing both sides of the equation by the something