pi+project+hm


 * Pi, Pi, Gimme Some Pi​

What is π?**


 * π** is two things it is a letter and a number. It is the 16th letter in the Greek
 * What language does ​π come from?**


 * π** comes from the Greek alphabet.


 * A very brief history of π?**
 * The ancient Egyptians and Babylonians were the ones who knew that this kind of number existed even though their math was a little off.
 * The word "pi" in Greece has been prounounced like our letter "p".
 * What kind of number is π?**


 * π** is a non-repeating non-terminating decimal. Which means it dosn't repeat itself or terminate.


 * How do you calculate π?**

You do cicumference divided by diameter.


 * What formulas use π?**


 * C=2**π**r
 * A=**π**r^2
 * S=2**π**rh+2**π**r^2
 * V=**π**r^2h or Bh
 * V=1/3**π**r^2h or 1/3Bh


 * What are some odd facts about** **π?**


 * π** is the longest number ever, ever, ever


 * How many digits has π been calculated to?

π** has been calculated to the 1.24 trillionth digit

[]

[]