The circumference of a circle is 56.52 meters. What is the radius of the circle? 28.26 m 9 m 18 m 4.5 m

asked Mar 17, 2018 149k views

5 votes

The circumference of a circle is 56.52 meters. What is the radius of the circle?

28.26 m
9 m
18 m
4.5 m

8.2k points

Please log in or register to add a comment.

1 vote

Answer:

r = 9m

Explanation:

Seact answered Mar 17, 2018

by Seact

7.9k points

5 votes

hello :
The circumference of a circle is : P= 2π r r : the radius
2×3.14×r =56.52
r = 56.52/2×3.14 = 56.52/6.28
r = 9m

Pavel Sher answered Mar 22, 2018

7.7k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers