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what is pi

 Oct 19, 2014

Best Answer 

 #2
avatar+23245 
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Dragons' answer is absolutely correct.

pi is defined to be the ratio of the circumference of any circle to its diameter.

 Oct 19, 2014
 #1
avatar+4 
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Pi is approximately 3.14. Pi is used to find the circumference of a circle

 Oct 19, 2014
 #2
avatar+23245 
+5
Best Answer

Dragons' answer is absolutely correct.

pi is defined to be the ratio of the circumference of any circle to its diameter.

geno3141 Oct 19, 2014

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