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Misha Larkins [42]
3 years ago
7

What is formula for circumference of a circle

Mathematics
2 answers:
Mandarinka [93]3 years ago
8 0
C=<span>2π<span>r
or 
C=</span></span>πd
r=radius
d=diameter
aleksandr82 [10.1K]3 years ago
7 0
The formula for the circumference of a circle is:

C = 2πr  or    C = 2(3.14)(radius)
Hope that helps :D
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