WASHINGTON — Pi Day is coming up on Thursday, March 14, and several national retailers are getting in the spirit by offering customers Pi-themed deals and freebies. Pi Day is celebrated annually and ...

BAKERSFIELD, Calif. (KGET) — Pi is the never ending number beginning with 3.14, representing the ratio of a circle’s circumference to its diameter. The number is celebrated every year on March 14, but ...

March 14 is commonly referred to as Pi Day, a day that aims to celebrate the ratio of the circumference of a circle. The number is known as 3.14 or π and can actually go on forever. The most accurate ...

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