Pi Day in 2022
Pi Day celebrates the mathematical constant π (pi), 3.141592653... Pi is the ratio of a circle's circumference to its diameter. The circumference of a circle is defined as its arc length while the diameter is defined as the longest chord of the circle.
Top Tweets for Pi Day - in 2022Updated
Popular 2022 News for Pi Day in the USUpdated EarthSky | Pi Day is March 14. Here’s how to celebrate
earthsky.orgPi day recipes: Sweet and savory pies
washingtonpost.comIn honor of 'Pi' day — 7 of the best dessert pies in NJ
nj1015.comPi Day deals 2022: Save on pizza, pies March 14 at Blaze, 7-Eleven