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What is the circumference of the following circle? units Show Calculator

What is the circumference of the following circle? units Show Calculator-example-1
User Chella
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1 Answer

26 votes
26 votes

The circunference C is given by


C=2\pi\cdot r

where Pi is given by


\pi=3.1416

and r (radius) is equal to 1 units (in our case).

By substituting these values into the circunference formula, we get


C=2(3.1416)(1)

which gives


C=6.2832

that is, the circunferece is equal to 6.2832 units.

User Jeffrey DeLeo
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3.8k points