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Ratling [72]
3 years ago
8

What is the circumference of a circle if the radius is 13?

Mathematics
2 answers:
Lilit [14]3 years ago
7 0
C=2πr=2·π·13≈81.68141
C=81.68
lilavasa [31]3 years ago
3 0
Circumference is = 2πr r=13 2π13 =26π ≈ 81.681
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