Pi Basics
3.14
Around 4,000 years
How long have humans known about pi?
Archimedes of Syracuse
Who did the first calculations of pi?
Who is a famous mathematician born on Pi Day?
Albert Einstein
March fourteenth
What day is Pi Day?
1988
When was Pi Day started?
Zu Chongzhi
Who made more accurate calculations of pi?
What is a pi themed palindrome?
"I prefer pi"
The ratio of the circumference of a circle to its diameter
What is pi used to measure?
Larry Shaw
Who first started Pi Day?
He came up with a way to calculate pi based on probability
Georges Buffon
70,000