Chiniaputriaalvare Chiniaputriaalvare
  • 10-12-2016
  • Mathematics
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Calculate the length of the circumference of a circle with a diameter of 4cm

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vikas467
vikas467 vikas467
  • 13-12-2016
length of circumference is 2πr
2 π r and r is equal to 2 cm
I.e 12.5 cm
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