Question

A circle has a diameter of 8 m.

What is the circumference of the circle? (Express your answer using π.)

A. 8/π m


B.π/8 m


C.8π m


D.16π m

Answer 1

C= pi x diameter\

C= 8 pi

therefore C. is the answer
sorry don't know how to get the pi symbol

hope this helps

Answer 2

Circumference = (pi)(diameter)
As the deameter is 8, the answer is C. 8π m