bob186 bob186
  • 17-03-2016
  • Mathematics
contestada

find approximate radius of a circle that has an area of 60 square centimeters

Respuesta :

agalin920
agalin920 agalin920
  • 17-03-2016
Area of circle = πr^2
60=πr^2

we need to find radius (r)
so we solve for r
r^2=60/π
r=√(60/π)
r= 4.37
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