Pi Day Trivia

𝝅 is what type of number?

• Integer

• Imaginary

• Irrational

• Improper

Famous scientist born on 𝝅 Day:

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• 
• 

Famous baller born on 𝝅 Day:

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When did the U.S. Congress officially declare March 14 as National Pi Day?

• 1949

• 1969

• 1989

• 2009

The EIGHTH decimal digit of 𝝅 (starting at the decimal point)

• 2

• 3

• 5

• 6

The formual for the area of a circle:

The formual for the area of a circle:

The digits of 𝝅 go on forever and never form a repeatable pattern.

• TRUE

• FALSE

How is Pi defined?

• The ratio of the diameter of a circle to its circumference
• The ratio of the circumference of a circle to its diameter
• The ratio of the radius of a circle to its circumference
• The ratio of the circumference of a circle to its radius

Which of these fractions is closest to Pi?

• 45 over 16
• 5 over 3
• 21 over 8
•  22 over 7