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The radius of a circle is 9 centimeters what is the circles circumference
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2 votes
The radius of a circle is 9 centimeters what is the circles circumference

User Micster
by
8.2k points

2 Answers

5 votes

Answer:

56.55

Explanation:

C=2πr=2·π·9≈56.54867

User FrederikNS
by
8.6k points
2 votes

Answer:

18π cm or 56.52cm

Explanation:

Circumference = 2πr

2π(9)

18π

18π = 56.52

User Xster
by
7.5k points
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