dhgdzfbzdf2467 dhgdzfbzdf2467
  • 06-11-2017
  • Mathematics
contestada

What is the radius of a circle so that the circumference and area are the same?

Respuesta :

ia07kader ia07kader
  • 08-11-2017
A=piR^2
C=2piR

A=C⇒ piR^2=2piR

R=2cm
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