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Flashcards in pi Deck (4):
1

what does pi equal

3.141592653589793238462643383279502884197169399375105820974944592307816406286 208998628034825342117067982148086513282306647093844609550582231725359408128481 117450284102701938521105559644622948954930381964428810975665933446128475648233 786783165271201909145648566923460348610454326648213393607260249141273724587006 im only joking

2

what is the symbol of pi

π

3

what is πr2

the area of a circle

4

what is πd

the circumference of a circle