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Yes, many people know what it represents; pi is the Greek symbol for the "circular constant", the ratio between the circumference and the diameter, which can be used to find the perimeters, areas, volumes and surface areas of many shapes given one or two particular measurements.
What else can I help you with?
What fraction represents pi?
22/7
In math why does pi represent 3.14?
Pi does not represent 3.14. Pi represents the ratio of the circumference of a circle to its diameter. Pi is an irrational number. 3.14 is but the crudest approximation of pi. A better approximation is 3.1416. Still better is 3.14159. The closest approximation commonly used in real-world applilcations is 3.14159262. If anything, 3.14 represents pi, and represents it very imprecisely. As for why the term "pi" was chosen to represent this important concept in mathematics, it was chosen because it is the initial letter of the greek word for "perimeter".
Why is pi called a mathimatical constant?
Pi represents a number that cannot be changed, therefore its value is constant.
A letter which represents the ratio of the circumference to the diameter of a circle?
pi
What symbol represents pi?
the symbol gfor pie is n
What is the total value of pi?
It is unknown and it usually just represented as pi. It represents the ratio between the circumference and the diameter.
5 formulas which include pi (give the formulas in symbols and tell what each formula represents?
Circumference of a Circle: ( C = 2\pi r ) Represents the distance around a circle, where ( r ) is the radius. Area of a Circle: ( A = \pi r^2 ) Represents the space contained within a circle, where ( r ) is the radius. Volume of a Cylinder: ( V = \pi r^2 h ) Represents the space occupied by a cylinder, where ( r ) is the radius of the base and ( h ) is the height. Volume of a Sphere: ( V = \frac{4}{3} \pi r^3 ) Represents the space occupied by a sphere, where ( r ) is the radius. Surface Area of a Sphere: ( A = 4\pi r^2 ) Represents the total area that covers the surface of a sphere, where ( r ) is the radius.
Does pi equal 3.14?
Pi is ROUNDED to 3.14. Pi really goes on for ever and ever.
What is the notation for a permutations?
The Greek letter pi. pi(abcd) represents permutations of the letters in the set {a,b,c,d}.
Write the decimal number that represents Pi to 10 places?
3.1428571428
Can anyone say pi to a million digits?
Not from memory.
Is pi really awesome?
Yes It is REALLy awesome
