WMDT 47 NEWS - March 14th is celebrated by millions as "Pi Day"!!! (Get it, pi=3.14 and the date is 3/14)
Pi is the mathematical ratio used to find the circumference, volume, and the area of a circle. If math isn't your thing, the day is also a day to eat pie.
The first 10 digits of pi are 3.141592653.
What's interesting to note: the number pi continues indefinitely, without repeating or any patterns.
So far, pi has been calculated out to more than two trillion digits.