Severson40 Severson40
  • 14-05-2015
  • Mathematics
contestada

the radius of a circle is 12 centimeters. what is the area?

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Аноним Аноним
  • 14-05-2015
the area is 452.39. the formula is 3.14*12^2 or just the R 3.14*r^2
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