Question

The circumference of a circle is 19.468 meters. Find the radius of the circle.

16.328 m
6.2 m
12.4 m
3.1 m

Answer 1

well you have 19.45 rounded and radius is the center of the circle to one end i will show you a pic in one second.

Answer 2

hope this helps

Answer 3

C = 2pi * r
therefore, r = C / (2pi)

so simply divide your circumference by 2pi to get the radius