What is diameter of a circle with a 101mm circumference?

Answer 1

To find the diameter of a circle given its circumference, you can use the formula ( C = \pi d ), where ( C ) is the circumference and ( d ) is the diameter. Rearranging this gives ( d = \frac{C}{\pi} ). For a circumference of 101 mm, the diameter is approximately ( d = \frac{101}{\pi} \approx 32.2 ) mm.