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Pi Meanings
Pi Day
Pi Formulas
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100
The approximate value of pi, rounded to the hundredths place
What is 3.14
100
Pi Day is celebrated on this date
What is March 14th?
100
The formula for the area of a circle
What is A= pi r squared?
100
This is what you get when you divide the circumference of a jack-o-lantern by its diameter
What is pumpkin pi?
100
The value of pi would be classified in this group
What is an irrational number?
200
The approximate value of pi in fraction form
What is 22/7
200
The best time of the day to celebrate Pi Day, according to the 3rd, 4th, 5th digits following the decimal.
What is 1:59?
200
The formula for circumference of a circle
What is C = 2* pi* r or C = pi *d
200
This is what you get when you divide the circumference of a native Alaskan by its diameter
What is Eskimo pi?
200
The current world record for memorization of the decimal places of pi is this many places
What is 56,789 places, by Alfred E. Neuman
300
Pi is a letter from the alphabet of this language
What is Greek?
300
This famous mathematician's birthday is on the same date as Pi Day
Who is Albert Einstein?
300
The formula for the volume of a cylinder
What is V = pi * r squared * h
300
This is what you get when you divide the circumference of the sun by its diameter?
What is pi in the sky?
300
In the first 30 places of pi's decimal expansion, this digit is completely missing
What is zero?
400
The definition of pi
What is the ratio of a circle's circumference to its diameter?
400
A date during the summer which could be another good time for Pi Day.
What is 22nd of July? (22/7 is the fraction form)
400
The formula for the surface area of a sphere
What is S = 4 * pi * r squared?
400
This is what you get when you divide the circumference of a cow by its diameter?
What is a cow pi?
400
This college sends out application decisions on Pi Day
What is MIT?
500
Pi is the ___letter of the alphabet (ex: 1st, 2nd, 3rd...)
What is the 16th?
500
Another date to celebrate Pi Day - (the 314th day of the year)
What is November 10th (or November 11th in a leap year)?
500
The formula for the volume of a cone
What is V = 1/3 * pi * r squared * h?
500
This is what you get when you divide the circumference of a bowl of ice cream by its diameter.
What is pi a'la mode?
500
This is the best kind of pi
What is pie?