KMoraaa2 KMoraaa2
  • 22-04-2015
  • Mathematics
Answered

The saucer for Roger's teacup has a radius of 3 centimeters. What is the saucer's circumference?

Use 3.14 for π.



Answer :

EveningStar EveningStar
  • 22-04-2015

C=dπ and r+r=d so 3+3=6 and 6π≈18.84 so the circumference would be 18.84
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