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