ROCK HILL, S.C. (CN2 NEWS) – Today, March 14th, is national Pi Day.
When you write out the date 3-1-4 it matches the start of the decimal form 3.1-4 – which is the most famous mathematical constant.
Pi is the ratio of the circumference of a circle to its diameter.
On social media many people are celebrating Pi Day including York County Sheriff’s Office – which used all of the numbers to spell out – Slow Down.
Deputies say it’s just a friendly reminder to encourage people to always drive carefully.
