frances510 frances510
  • 23-09-2020
  • Mathematics
contestada

ok please help for 10 pointsssss pleaseeee

ok please help for 10 pointsssss pleaseeee class=

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gandyemery
gandyemery gandyemery
  • 24-09-2020

Answer:

circumference is equal to 2πr

12.3π = 2πr       12.3 = 2r     6.15 = r

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