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3 years ago

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

Mathematics

2 answers:

salantis [7]3 years ago

6 0

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

Solnce55 [7]3 years ago

5 0

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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Answer:

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Step-by-step explanation:

I'm not 100% sure but I think its 72

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3 years ago

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3 years ago

A circular mirror is surrounded by a square metal frame. The radius of the mirror is 2x. The side length of the metal frame is 8

Schach [20]

Answer:

183.43x2

Step-by-step explanation:

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2 years ago

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