jazmingarcia22
jazmingarcia22 jazmingarcia22
  • 14-08-2017
  • Mathematics
contestada

A=4πr2 solve for (r2)

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texaschic101
texaschic101 texaschic101
  • 14-08-2017
A = 4(pi)r^2....for r^2
divide both sides by 4(pi)
A / (4(pi)) = r^2
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