Mathisdull
Mathisdull Mathisdull
  • 13-01-2017
  • Mathematics
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A bike has a wheel diameter of 70cm. What is the circumference. Help pls....

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asfbajanbaca
asfbajanbaca asfbajanbaca
  • 13-01-2017
first the radius is half of 70 
35
then you use C=2piR
C=2x3.14x35
C= 219.8
hope this helps
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