Search Results | circumference
Your search for "circumference" returned 142 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?
What is a spanner wrench?
home.howstuffworks.com/spanner-wrench.htm
A spanner wrench is a tool that provides a grip for tightening or loosening a fastener containing pins or tabs around its circumference. Learn more about spanner wrenches from this article.
How Gear Ratios Work
science.howstuffworks.com/transport/engines-equipment/gear-ratio.htm
You see gears in just about anything that has spinning parts — car engines, transmissions, electric toothbrushes... Learn what these gears are doing and get to the bottom of the "gear ratio" concept!
How Gear Ratios Work
auto.howstuffworks.com/gears.htm
Gear ratios are what allow a car to reach a high rate of speed or climb a steep hill. Learn about gear ratios see examples of how gear ratios function.
Can You Ace This Math Vocabulary Quiz?
play.howstuffworks.com/quiz/can-you-ace-this-math-vocabulary-quiz
Do you think you are a mathematician vocabulary connoisseur? When is the last time you tested your math vocabulary? Take this quick quiz and put your math vocabulary to the test. You might be surprised at what you get!
Can You Solve These SAT Math Problems?
play.howstuffworks.com/quiz/can-you-solve-these-sat-math-problems
The SAT is considered the standard for college entrance. Scoring 800 on the math section can be tough, but can you score 35/35 on our version of the SAT Math? Find out by taking this quiz.
How Many of These Basic Math Terms Do You Know?
play.howstuffworks.com/quiz/how-many-these-basic-math-terms-do-you-know
Are you a math nerd? Do you eat, sleep and breathe mathematical equations? Take this mathematically inspired How Stuff Works quiz if you think you can make the grade.
Is there a real way to lose belly fat?
health.howstuffworks.com/wellness/diet-fitness/weight-loss/real-way-to-lose-belly-fat.htm
Is there a real way to lose belly fat? Find out whether there's a healthy, safe way to get rid of belly fat in this article from HowStuffWorks.
Can You Pass This Math IQ Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-math-iq-quiz
How much of your math skills have you retained since your school days? Are you still acute, or have you become obtuse? Find out now with our quiz!
We've Got Your Numbers Quiz
science.howstuffworks.com/math-concepts/numbers-quiz.htm
There are some cool bizarre number theories, beliefs and coincidences out there. How down with digits are you? Find out with our HowStuffWorks quiz.