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  • 09-11-2016
  • Mathematics
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The radius of a circle measures 11cm. what is the circumference of the circle?

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ampofoeugenia7
ampofoeugenia7 ampofoeugenia7
  • 09-11-2016
The formula for finding circumference is c=2πr where c is circumference π is 22/7 and r=11
c=2*22/7*11=69.14 circumference(rounded to the nearest hundredth)
Therefore the circumference is 69.14cm.
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