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5 votes
How do you find the citcumfrence of a circle

2 Answers

5 votes
The formula is C=2•pi•r where r is the radius of the circle
User Ghyath Serhal
by
8.1k points
2 votes
To find the circumference of a circle, use the formula:

C=2*pi*r or C=pi*d

r=radius and d=daimeter
User Pengguna
by
6.6k points
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