Mathematics
Betha
17

Find the circumference of each circle for the given radius r or diameter d. Use pi=22/7 1. r=21/2 cm

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(2) Answers
jenayjj26

circumference=2*pie*r =2*22/7*21/2 so, circumference =66 cm brainliest pls

tuchie2112

the answer is 66 cm hope this helps :)

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