sunset123
sunset123 sunset123
  • 11-05-2017
  • Mathematics
contestada

Mary eats her dinner off a plate that has a radius of 4 inches. What is the exact area of the plate

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dianaest dianaest
  • 11-05-2017
I cant get an exact area because pi is a never ending number but i got about 50.27 in 
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whitesoxlady
whitesoxlady whitesoxlady
  • 11-05-2017
Area of a circle is (pi)r^2 with r being the radius so 4r^2 punched in a calculator = 39.478
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