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Nezavi [6.7K]
3 years ago
10

HELPPP 20 PNTS

Mathematics
1 answer:
enot [183]3 years ago
6 0

Answer:

25.1327cm

Step-by-step explanation:

C= 2πr

C=2π(4)

C=25.13274122

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Step-by-step explanation:

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