More Fun Facts: -Pi is the ratio of a circle's circumference to its diameter. -You can use Pi to measure all circles; wheels, tape rolls, bottle caps...and even pies! -These are the first 156 digits of Pi: 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811!
Albert Einstein for creating Pi!
