Seudónimo Seudónimo
  • 03-03-2015
  • Mathematics
contestada

A circle has a radius of 12cm. What is the area of that circle? Round to the nearest tenth. ( A = nr withe the 2 on top of the r)

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Fiona1980 Fiona1980
  • 03-03-2015
Area=Pi r squared Pi*12*12 452.39cubic cm To the nearest tenth =452.4cubic cm
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