www.factretriever.com/pi-facts

Aug 20, 2016 **...** **Pi** is a never ending number and **Pi** Day an excuse for a tasty treat! Explore both
the mystery and beauty of this irrational number in our amazing **pi facts**.

www.networkworld.com/article/2164391/data-center/data-center-28-facts-about-pi-that-you-probably-didn-t-know.html

Mar 14, 2013 **...** Pi Day. That's right, March 14 is international Pi Day. Get it -- pi is 3.14, and
March 14 is 3/14? Most everyone knows pi -- the ratio of the circumference of a
circle to its diameter. But how much do you really know about this magical
number? Below are 28 **fun facts about pi** split up into tidy categories. Enjoy!

www.livescience.com/58249-surprising-facts-about-pi.html

Mar 14, 2017 **...** Despite **pi's** near-mythic status, there are still some **little-known facts** about this
mathematical constant.

www.studentguide.org/all-about-pi-everything-you-need-to-know-then-some

Pi is a never-ending number and that sense of infinity has attracted both
advanced mathematicians as well as beginning math students for hundreds of
years. This article breaks down some of the facts and mysteries about pi into four
sections: **Fun Facts About Pi**, Advanced Facts About Pi, Pi in Pop Culture, and
Sites and ...

www.spinfold.com/30-amazing-facts-about-pi

**Facts about Pi**:Even computers can't find the value of Pi.Most people say that
there are no corners for circle, but actual **fact** is circle has infinite number of
corners.

www2.mtsd.k12.wi.us/Homestead/users/ordinans/The%20Unique%20Facts%20of%20Pi.htm

The Unique **Facts** of **Pi**. **Pi** has about 6.4 billion known digits which would take a
person roughly 133 years to recite without stopping. The world record holder for
the most memorized digits of **Pi** took nine hours to recite over 44,000 digits of **Pi**.
Some scientists use the fractions , and to approximate **Pi**. These fractions have
an ...

www.mnn.com/green-tech/research-innovations/stories/8-odd-facts-about-pi

Mar 13, 2014 **...** In celebration of National **Pi** Day, we tip our hat to 3.14.

www.express.co.uk/life-style/top10facts/652242/Top-Ten-facts-pi-day-maths

Mar 13, 2016 **...** Today's date is written 14.3 in the UK and 3.14 in the US, which is why it is
celebrated in the US and by mathematicians worldwide as **Pi** Day, as it is the day
closest to the mathematical constant **pi** (=3.1415926...)

www.softschools.com/facts/math/pi_facts/2424

**Pi** refers to the ratio of a circle's circumference to its diameter. The approximate
value is 3.14159, often shortened to 3.14. The decimal in **Pi** never ends, and the
numbers never repeat themselves in a permanent pattern. Because of the **fact**
that the number repeats it is not possible to find a circle's true circumference or
area.