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My name is Ann [436]
3 years ago
15

PLEASE HELP SMART PEOPLE

Mathematics
2 answers:
Alenkasestr [34]3 years ago
8 0

Answer:2.866

Step-by-step explanation: Multiply Radius by 2

andreyandreev [35.5K]3 years ago
7 0

Answer:

28.26 (I think)

Step-by-step explanation:

d= c/pi

9= c/3.14

9*3.14= 28.26

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