Many celebrate Pi day with pizza

BOWLING GREEN, Ky.- March 14 is recognized as Pi Day.

Not pie as in apple pie or pizza pie, but pi, p-i as in the mathematical constant 3.14 represented by the Greek letter Pi.

It’s the ratio of a circle’s circumference to its diameter.

Many restaurants offer deals on pizza, pie or even both.

WNKY went to Blaze Pizza where they offered $3.14 pizza and asked some people how many digits of Pi they knew.