Pi and Einstein
What famous scientist was born on Pi Day?
Einstein
What was the earliest culture believed to have knowledge of Pi?
Egyptians
1:59 PM
Pi is related to what kind of shape?
A circle.
On what month and day was Einstein born?
March 14th
Archimedes
How long did it take the ENIAC computer to calculate 2037 digits of Pi in 1949?
70 hours
In what year did Pi Day become an official US holiday?
2009
Pi is defined as the ratio between a circle's circumference and _____ .
Diameter
What kinds of round objects did the Swiss make to commemorate Albert Einstein?
coins
China and Persia
How many digits of Pi was Timothy Mullican able to calculate in 2020?
50 Trillion
Who was the founder and inventor of Pi Day?
Larry Shaw
What is another name for the perimeter (distance around) a circle?
Circumference
How many small gold coins with Einstein's face were made by the Swiss in 2020?
999
What is the current record for the number of digits of Pi calculated?
100 Trillion
How many sides did the polygon that Archimedes used to approximate Pi have?
96
Which improper fraction is a good approximation for Pi?
22/7
How object did customers also receive with their purchase of the 2020 gold Einstein coin?
a magnifying glass
How many sides did the polygon that Ludolf van Ceulen used to calculate Pi have?
Which spacecraft's position is calculated by using 15 digits of Pi?
What modern-day technique uses text where the number of letters in each word help one remember the digits of Pi?
Pilish
What kind of number is Pi?
Irrational/Transcendental