News 9 celebrates Pi Day every March 14, a date that represents the first three digits of the number pi (3.14). Pi represents the ratio of a circle's circumference to its diameter in mathematics, and ...

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...

March 14 (UPI) --A 10-year-old British boy celebrated the run-up to the math-themed holiday Pi Day by breaking a world record for the most decimal places of pi recalled in one minute. Bristol student ...

Pi Day is celebrated March 14 in schools because the date, 3-14, represents the numerical value of pi, the ratio of a circle’s circumference to its diameter – an infinite number that in decimal form ...

Egyptians believed that the pyramids of Giza were like math marvels, built on the principles of pi. The fun fact about this pi connection? Well, imagine this: The height of each pyramid concurs with ...

BURNSVILLE, Minn. — Whether you celebrate March 14 for the pi, or the pie, the celebration at Chuck Croatt's Burnsville math classroom had you covered on Friday. "Go ahead and grab a piece of pie," ...