Scholar12
Scholar12 Scholar12
  • 15-08-2016
  • Mathematics
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I need help with this

I need help with this class=

Respuesta :

skyp
skyp skyp
  • 15-08-2016
V = pi r^2 h

divide both sides by pi × h

r^2 = V / pi × h

square root both sides and you get

r = square root ( V / pi × h)

which is number 1
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