What is the diameter of a circle with circumference 31.4cm?

Question

asked Jul 17, 2022 12.5k views

1 Answer

Anishpatel · Answer 1 · 2022-07-21T21:56:42+0000

Answer:

c = 10 cm

Explanation:

The circumference formula is C = πd. We want to solve this for the diameter, d:

C

d = -------

π

Substituting 31.4 cm for d, we get:

31.4 cm

d = -------------- = 10 cm, when 3.14 is used as an approximation for π/

3.14