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- 1. Multiple ChoiceWhat day is Pi Day celebrated on?March 31March 15March 14
- 2. Multiple ChoicePi Day is celebrated on March 14. (which was chosen because it resembles 3.14) What time does the official celebration begin?3:14 PM7:22 PM1:59 PM5:18 PM
- 3. Multiple Choice
What famous scientist was born on Pi Day in 1879?
Archimedes
Einstein
Galileo
Newton
- 4. Multiple Choice
Who adopted π as the symbol for Pi?
Euler
Einstein
Descartes
Fibonacci
- 5. Multiple Choice
Pi is the ratio of a circle’s _________ to _________.
radius / diameter
circumference / diameter
area / circumference
circumference /radius
- 6. Multiple ChoiceWhat are the first 8 digits of Pi?3.14159263.14268703.13012693.2045761
- 7. Multiple ChoiceHow many digits are in pi?10 trillion5 billioninfinitea lot
- 8. Multiple Choice
What portion of Americans admit to having eaten an entire pie by themselves?1 in 21 in 51 in 101 in 19 - 9. Multiple Choice
What is the symbol for pi?
- 10. Multiple ChoicePi is named after a letter of which alphabet?EgyptianGreekEnglishChineese
- 11. Multiple ChoiceWhat U.S. city has a zip code containing the first 5 digits of pi?Savannah, GeorgiaSalt Lake City, UtahFrankfort, KentuckyJuneau, Alaska
- 12. Multiple Choice
Akira Haraguchi, a 69 year old Japanese, set the world record by reciting ________of pi in 2015.
842 digits
14,200 digits
111,700 digits
5 digits
- 13. Multiple Choice
True or False, GPS systems use pi to calculate your position on Earth?
True
False
- 14. Multiple Choice
How many hours did it take the world record holder to recite 44,000 digits of pi?
1 hour
4.5 hours
9 hours
2 days
- Answer choicesTagsAnswer choicesTags