kennethcampbell
kennethcampbell kennethcampbell
  • 26-08-2017
  • Mathematics
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The area of a circle is 113.04cm^2 find the radius

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puppys12
puppys12 puppys12
  • 26-08-2017
A = pi times r^2
113.04 = pi times r^2
35.98 = r^2
5.99 = r or about 6

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