(Circumference) divided by (diameter) = (pi)
(Circumference) = (diameter) times (pi)
(Diameter) = (circumference) divided by (pi)
(pi) = an irrational number, approximately = 3.14 or 22/7 .
Chat with our AI personalities
The radius is half the diameter of a circle.
The diameter of any circle is twice its radius
pi
diameter times pi(3.14159) equals cicumference
The radius is half the diameter.