jadakatt74 jadakatt74
  • 17-01-2018
  • Mathematics
contestada

Whats the circumference of a circle with a diameter of 30 centimeters

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onedirectionrul
onedirectionrul onedirectionrul
  • 17-01-2018
94.25 centimeters is your answer. Hope this helps!
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zariahfulmer
zariahfulmer zariahfulmer
  • 17-01-2018
well you have to find the radius you have to divide the diameter by 2 which will get you 15. the equation to find circumference is c=2PIEr (sorry didn't have the pie symbol). Anyways just plug in the numbers and you get you answer. Hope this help.
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