mrskieLisaJoanadri mrskieLisaJoanadri
  • 15-04-2017
  • Mathematics
contestada

How do you find the area of a circle with the circumference?

Respuesta :

dellaM dellaM
  • 15-04-2017
circumference = 2*pi*radius

find the radius using this formula.
 
then use this formula => area of circle = pi*radius*radius 

put the value of the radius that you get with the first formula to find the area

hope it helps you

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