The ratio of the circumference to the diameter of a circle. (3.14159265358979323846264338327950288...)
If you are meaning it in sense of a geometry, the it's 3 * 180 degrees (which is what they mean by pi) = 540 degrees.
Discrete Algebra and Geometry.
pi is an irrational number often used is geometry is formulas for area, surface area, and volume. Diameter X pi = Circumfrence is an example of an formula that uses pi. Not only geometry involving circles. It occurs in harmonic-motion calculations such as the time of swing of a pendulum, or other oscillation. It is therefore vital in the study and use of wave-forms: sound, vibration, alternating-current electricity, the electromagnetic spectrum, etc.
It means that it's time for you to get a watch.
Minus pi. Or minus pi plus any rational number. Here is how you can figure this out (call your unknown number "x", and let "r" stand for any rational number):x + pi = r To solve for "x", simply subtract pi from both sides. That gives you: x = r - pi
If you are meaning it in sense of a geometry, the it's 3 * 180 degrees (which is what they mean by pi) = 540 degrees.
I think it is
3.14
The value of pi is the circumference of a circle divided by its diameter
If you mean 'pi,' the value of pi necessary for almost all practical mathematics is: 3.14159265 Further than that is only necessary for very delicate geometry and physics.
If you're referring to an obtuse angle, it is an angle greater than 90 degrees (pi/2 radians).
geometry teacher
You cannot find the "PI" of anything Pi is a set numerical value, PI = 3.14159265358979323846… (It goes on forever) But in geometry we consider Pi to equal 3.14
Specifically geometry. Pi is the numerical value of the ratio of the circumference of a circle to its diameter.
3.14159265 That Pi? Many people use Pi. I use Pi in my math class.
surface area. S = 4 * pi * R2 This refers to the fluence around the surface
Chromium