Which Has More Pizza: Two 12 Inch Pies or One 18 Inch Pie?Which Has More Pizza: Two 12 Inch Pies or One 18 Inch Pie?If you're going to use Pi to solve a math problem, it might as well be one that actually involves Pie. Pizza pie, to be precise. BethBeth
Save Your Fork, It’s Pi DaySave Your Fork, It’s Pi DayInvented holidays are nothing new. The greeting card industry has been doing it for years. But here's one you may not be aware of, and it wasn't the greeting card industry that created it. It was created by a physicist back in 1989.Rich LawrenceRich Lawrence