The circumference of a circle is 30 cm. What is the length, in cm, of the radius of the circle?

asked Sep 28, 2022 15.2k views

5 votes

by Anor

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4 votes

Answer:

4.77cm

Explanation:

circumference= 30

2πr = 30

2×22/7×r=30

44/7r=30

44r=210

r= 4.772

Cthutu answered Oct 2, 2022

4.5k points

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