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2 votes
Suppose the radius of a circle is 3 units. What is its cercumference?

2 Answers

4 votes

Answer:

18.8495559215

Explanation:

The formula for a circumference of a circle is C=2πr. If the radius is 3, you have to multiply 3 by 2 (because of the 2 in front of π). Then you have 6π. That equals 18.8495559215

User Thanos Darkadakis
by
7.8k points
2 votes
It should be 6, radius is half of the circumference (6/3=2).
User Nitro
by
8.2k points

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