Pi or Pie?
Pie
Pi or Pie?
Pi
Pi or Pie?
Pie
Pi Day is celebrated on March 14 because it looks like March 14 (3-14) but what time does the official celebration begin?
12:01 am
3:14 pm
1:59 pm
3:19 am
Who was the first to find the number pi?
Archimedes
Boyle
Socrates
Pythagorus
What does the Massachusetts Institute of Technology (MIT) do on Pi Day?
Pi eating competition
Mails its acceptance letters
Pi baking contest
Students tuition is due
The pi symbol was introduced how many years ago?
400
200
300
100
In 1706, ________ added the first Greek letter to its mathematical definition.
William Jones
Albert Einstein
Isaac Newton
Napoleon Bonaparte
Who was the first group to find a value for pi?
Babylonians
Romans
Egyptians
Greeks
It took a supercomputer _____ hours to calculate pi to 51.5 billion digits in 1997.
5
126
78
29
Who adopted π as the symbol for pi?
Euler
Bell
Einstein
Newton
What is the official definition for pi?
the ratio of the circumference of a circle to its radius
the surface area of a sphere of diameter 22/7
the ratio of a circle's circumference to its diameter
the ratio of the diameter of a circle to its circumference
What are the first 8 digits of Pi?
3.1412695
3.1412345
3.1415926
3.1415026
How many digits are in pi?
infinite
100 billion
50 trillion
10 trillion
What kind of pie is this?
Strawberry pie
Blueberry pie
Cherry pie
Raspberry pie
How much money do Americans spend on supermarket pies each year?
$260 million
$700 million
$2.3 trillion
$1.1 trillion
