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StuCo's Pi Day Quiz! Flashcards | StudBud
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StuCo's Pi Day Quiz!
StuCo's Pi Day Quiz!
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Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
What are the first 5 digits of π?
3.1415
3.14159
3.1413
3.14
2
Which of these are the first ten digits of pi?
3.142451438
3.141592654
3.140585631
3.14592653
3
Which year was π first celebrated?
1988
2000
16666
1879
4
What is the symbol for pi?
π
℃
℉
☯
5
Archimedes was the first to calculate a valid method of π
False
True
6
The
earliest
known reference to π comes from which ancient civilizations?
Ancient Romans
Ancient Greeks
Ancient Egyptians
Ancient Babylonians
7
How many digits of π are there?
5 digits
1,000,000,000,000 digits
An infinite amount of digits
3.14 billion digits
8
If we were to calculate the value of π from polygons, what would give the closest accurate answer?
96 sided polygon
24 sided polygon
12 sided polygon
48 sided polygon
9
Larry Shaw first celebrated π day in 1988.
False
True
10
Which scientist first used
calculus
to calculate π?
Issac Newton
Archimedes
Albert Einstein
Hipparchus
11
Who is coincidentally born on π day?
Issac Newton
Archimedes
Albert Einstein
Joshua from Year 12A
12
]What is the equation used to find the circumference of a circle?
2 x radius
π x radius ^ 2
2 x π x radius ^ 2
2 x pi x radius
13
What is π used to find?
The area of a circle
The circumference of a circle
The perimeter of a circle
The radius of a circle
14
Why is π day celebrated on March 14th?
It was discovered on March 14th
There’s 314° in a circle
It was chosen by the illuminati
The date reflects the first three digits of π
15
π is named after a letter of which alphabet?
Armenian
Greek
English
Latin
