NataJBK
NataJBK NataJBK
  • 12-12-2016
  • Mathematics
contestada

Calculate the area of a circle with radius of 3.2 (1dp)

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vikas467
vikas467 vikas467
  • 13-12-2016
area of circle πr^2
π3.2^2
32.16
32.16/10.24
3.14dp^2
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