#  Clue  Answer  % Correct 

3  How many trillion digits has Pi been calculated to?  Two  94%

2  Which month is "Pi Day" is celebrated.  March  92%

1  What are the first 4 digits after the decimal point of Pi?  1415  86%

9  How many digits does Pi have?  Infinite  83%

5  What shape is Pi usually related to?  Circle  83%

8  What number, when divided by 7, provides a common approximation for Pi?  22  81%

4  Which famous physicist was born on Pi Day?  Albert Einstein  64%

10  Which greek letter is often used to represent 2π (2 times Pi)?  Tau  42%

6  In what year was the greek letter 'pi' introduced as the symbol for Pi?  1706  8%

7  What is the world record number of digits Pi has been recited to?  67,890  3%
