How to calculate pi using a cardboard tube and a load of balls #PiDay
Did you do the math in our 2020 PiDayChallenge' alt='NASAPiDayChallenge' /'>#NASAPiDayChallenge ? Check your answers, here: #PiDay
Take a moment out of your #PiDay to reflect on these everyday infinities
Best Pi-Day Ever: 53 minutes & 58 seconds after 6 o’clock, March 14, the year 1592: 3/14/1592; 6:53:58
I honor of #PiDay I love you irrationally and infinitely. We cannot be divided ❤️
Happy Pi-day to all. Posted my best Pi-tweets a year ago. So today, I’ll just wish a happy 137th Birthday to Albert Einstein.
**Pi are not round, Pi 'r' squared**. Happy Pi-day (3.14) to all those who numerically write their months before their dates