marybellab marybellab
  • 23-05-2017
  • Mathematics
contestada

what is the circumference of a circle with a diameter of 30 cent

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3mar 3mar
  • 23-05-2017
Circumference of a circle is the diameter times 3.14

And we have a diameter of   30 cm

So the circumference = 30 * 3.14 = 94.2 cm

I hope that helps!

 
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