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Pi comes up endlessly in mathematics, it is associated with a great many things other than circles. Of course, it is still true that pi by definition is the ratio of the circumference to the diameter of a circle.
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∙ 13y ago
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Which shape is pi associated with?
Primarily circles and spheres.
How can pi be used?
Pi (3.141...) is used for circles, and circles only. You use it to find the area and circumfrence.
Why do you need to know pi?
You should know pi because of math. You need pi when you are dealing with circles. The only thing you really need to know about pi is 3.14 though.
What does Pi mean in mathermathics?
Pi is a number that is never ending, but most people only use the first couple of digits. pi = 3.14159265 pi is the ratio of a circles' diameter to its circumference
How do you find a circles radius when they only tell you the circumference of the circle?
Divide by pi and then divide by 2
Why does Pi work for all circles?
Because all circles are similar.
Where is pi found?
In circles in nature.
What is the answer to circles and circumference?
circumference = 2*pi*radius or pi*diameter
Why use pi?
Pi is very important for finding circumfrences and area's of circles.
What can you use pi for?
Formulas relating to circles
What do they use pi in?
To calculate properties of circles
Does Pi work for all circles?
Yes
