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12 votes
I need help with both of them I'm confused...

I need help with both of them I'm confused...-example-1

2 Answers

11 votes

Answer:

8) d

9) a

Explanation:

8) C = d ·π

36 = d ·π

36 / π = d

9) 4π is the difference, which is 12.56

User PirateNinjas
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1 vote
the first question is a and the second is a
User Tbolender
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