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22-05-2020
Mathematics

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What is the circumference of a circle if its radius is 2?

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wegnerkolmp2741o wegnerkolmp2741o

22-05-2020

Answer:

C = 4pi or approximately 12.56

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi*r

C = 2*2*pi

C = 4pi

If we approximate pi by 3.14

C = 12.56

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