morganathaniel2007 morganathaniel2007

23-04-2020
Mathematics

contestada

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

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mimianne mimianne

23-04-2020

It should be 6, radius is half of the circumference (6/3=2).

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EspionageGirl EspionageGirl

23-04-2020

Answer:

18.8495559215

Step-by-step 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

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