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  • 20-09-2017
  • Mathematics
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A=2πr^2+2πrh Solve for π

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choixongdong
choixongdong choixongdong
  • 20-09-2017
A=2πr^2+2πrh
A=π(2r^2+2rh)
π = A / (2r^2+2rh)
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