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How do u find the area of a circle?

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 Fairy8346 posted Vor mehr als einem Jahr
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emilyoth said:
The formula for the area of a kreis is Area= pie times the radius squared. Hope this helps:)
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posted Vor mehr als einem Jahr 
moo000 said:
Pi r^2

Pi= 3.142 and r= radius (half the diameter)

Sombody sagte this, but they spelt pi pie so...
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Pi r^2 Pi= 3.142 and r= radius (half the diameter) Sombody sagte this, but they spelt pi pie so...
posted Vor mehr als einem Jahr 
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pi r not ^2 pi r round!
Fairy8346 posted Vor mehr als einem Jahr
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Well thats how Du write that mathematically! Anyway, its pi r squared.
moo000 posted Vor mehr als einem Jahr
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Sorry, I dont get it. Maybe I'm not smart enough. Oh well :]
moo000 posted Vor mehr als einem Jahr
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