Question

FAN AND MEDAL!!

The formula for the circumference of a circle is C = 2πr, where r is the radius. Rearrange the formula to solve for r and select the correct option below.

r = C over 2 pi
r = 2πC
r = C − 2π
r = 2 pi over C

Answer 1

I believe it is A.

Answer 2

C over 2π

Answer 3

Ah. I was correct.

Answer 4

So A is the correct answer? I don't get it. I thought that it was the last one...

Answer 5

Your answer should be-
r= over 2 pi

Answer 6

*c over 2 pi

Answer 7

Take it in this say we know 10=5*2 right? So 2=10/5 understand?

Answer 8

Way*

Answer 9

Ohhh ok thank you! @joyraheb

Answer 10

You're welcome :)