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Please help with these questions (no links)

Please help with these questions (no links)-example-1
User VDC
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3.4k points

2 Answers

2 votes
Well
7. C=2pie is 6.283185307
8. C=5pie is 15.70796327
9. C=8pis is 25.13274123
User ALOK KUMAR
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3.1k points
5 votes

Answer:

tbh im sorry i dont know :(

User Matthew Perron
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