How Many Calories In A Slice Of Pizza? Top Pi Day Pizza Deals
March 14, 2017
Math, pizza and pastry lovers can rejoice — March 14 is Pi Day.
While March 14 (3/14) is the annual event that celebrates the mathematical constant and the ratio of a circle’s circumference to its diameter, restaurants and brands use the day — quite literally — to promote “pie.” Every year, more and more companies announce Pi Day deals on items like pizzas and dessert pies.