Answer: 37.68
There is a lot of work to go with this, but I'll explain it as best I can.
So the first thing we need to do is find the diameter. The diameter is twice the radius, and in this case the radius is 6. So the diameter is 12.
Now we need to use pi. pi is 3.14. We can find the circumference of the circle by taking pi (3.14) and multiplying that by the diameter.
So...
3.14 * 12 = 37.68
Circumference: 37.68
-DustinBR
