Search Results | pi
Your search for "pi" returned 325 results
What Is Pi?
science.howstuffworks.com/math-concepts/pi.htm
Whether the circle is as big as planet Mars or as small as a tennis ball, the ratio of its circumference divided by its diameter will always equal pi (3.14). But why?
Was there really a pied piper of Hamelin?
history.howstuffworks.com/history-vs-myth/pied-piper.htm
"The Pied Piper of Hamelin" is a classic fairy tale, but does it belong in the history books? Scholars think a real pied piper might've existed -- learn why.
How the Raspberry Pi Works
computer.howstuffworks.com/raspberry-pi.htm
The Raspberry Pi may be the device that gets us back to computing basics. And that's a very good thing. Learn what Raspberry Pi is all about.
How Private Investigators Work
money.howstuffworks.com/private-investigator.htm
Thanks to popular culture, many people have a clear mental image of the stereotypical private investigator. Find out whether the stereotypes about private investigators are true.
What Is a Linear Pair of Angles in Geometry?
science.howstuffworks.com/math-concepts/linear-pair.htm
In the subjects of geometry and trigonometry, a linear pair of angles is any two adjacent angles formed together to add up to 180°, or Pi radians.
Mud Activities and Games for Kids
lifestyle.howstuffworks.com/crafts/seasonal/mud-activities-and-games.htm
Nothing beats outdoor fun, especially when it involves mud activities and games for kids. Have a blast with these mud activities and games for kids.
From Chess to Key Lime: The Pie Quiz
play.howstuffworks.com/quiz/pie-quiz
Pie is the perfect finish to any meal, whether it's Sunday dinner or a holiday feast. Grab a slice and dig in to our quiz on all things pie!
Differences Between Rational and Irrational Numbers
science.howstuffworks.com/math-concepts/rational-vs-irrational-numbers.htm
Rational numbers can be expressed as the ratio of two integers, while irrational numbers, such as square roots of non-square numbers, cannot.
The Humble History of Pumpkin Pie
recipes.howstuffworks.com/food-facts/history-pumpkin-pie.htm
It's a pie. Filled with squash. Who in the world decided that was a good idea? HowStuffWorks slices and dices the history of the pumpkin pie.
What's So American About Apple Pie?
people.howstuffworks.com/culture-traditions/cultural-traditions/as-american-as-apple-pie.htm
What could be more American than apple pie? HowStuffWorks looks at the origins of the phrase 'as American as apple pie.'