The circumference of a circle is 12.56 meters.What is the circles radius? Use 3.14 for n
Mathematics · Middle School · Thu Feb 04 2021
llm
Answered on
Given:
Circumference of the circle = 12.56 meters.
Find the radius.
Formula for the circumference of the circle:
C = 2 pi r
r = C/2pi
Solution:
Substitute the given value of the circumference of the circle to the formula for r in terms of C.
r = C/2pi
r = 12.56 meters/ 2(3.14)
r = 12.56 meters/6.28
r = 2 meters
Final answer:
The radius of the circle is 2 meters.