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I need help with this.​

I need help with this.​-example-1
User Wes Gamble
by
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1 Answer

5 votes

Answer:

D=4

C=12.56

Explanation:

D=2r

d=2×2

D=4

C=pi ×D

C=3.14×4

C=12.56

User Ali Shaukat
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7.7k points