Just so you know, today is "Pi Day." You know ... March 14 ... 3/14 ... uh ... 3.14, ergo Pi Day.Pi or π is the ratio of any circle's circumference to its diameter, the ratio of a circle's area to the square of its radius.
- Circumference=2πr or (πd)
- Area=πr²
So, for your Pi Day pleasure, find your birthday within the decimals of Pi. Or check out other Pi Day activities.
