If you know the circumference of a circle, which step(s) can you follow to find its
diameter?
A. Divide by π
B. Divide by 2
C. Divide by 2. then multiply by π
D. Divide by π then divide by 2
the circumference of the circle is given by 2 Pi r and the diameter is given by twice the radius , 2r. Hence finding the circumference is simply dividing by pi.Thus the answer is option A.
