Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...

March 14 is commonly referred to as Pi Day, a day that aims to celebrate the ... When dine-in customers purchase one regular, full-size Pizookie at BJ's Restaurant & Brewhouse on March 14, they ...

When dine-in customers purchase one regular, full-size Pizookie at BJ's Restaurant ... This article originally appeared on USA TODAY: National Pi Day 2025: Pie and pizza deals at Blaze, Marco ...

It's National Pi Day, so treat yourself to some pie — pizza, dessert or both, whatever your heart desires! That first "Pi" isn't a typo and differs from the tasty "pie" we eat, though we could ...

Pi Day isn't just about showing off how many numbers you have memorized; restaurants offer deals and discounts on pizza on Friday, March 14. Pi Day occurs on March 14, because the date is written ...

Tuesday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...