Well I'm super confused about this cause the trust is balanced.(adsbygoogle = window.adsbygoogle || []).push({});

here's my question:

which is right:

3.14159265359 blah blah blah

-supported by google

-supported by http://www.quora.com/Why-is-PI-22-7 [Broken]

also says that 22/7 is an approximation

or

22/7 which is 3.14285714286(I don't know extended or not.)

-supported by my maths teacher

-supported by my fat ol' friend

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# Questioning of pi

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