Happy π Day!

The number π is a mathematical constant and defined as the ratio of a circle’s circumference to its diameter. It is an irrational number, and its digits continue with no pattern. Pi has been calculated to over a quadrillion decimal places but our pets just show the first 99 digits. The first three digits are 3.14 so we celebrate Pi Day on March 14! Thank you to all of our participants (and their pets), who helped us create this collage! We hope this acts as an educational, fun and beautiful decoration for your home or classroom!

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