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.
geometry teacher
If you're referring to an obtuse angle, it is an angle greater than 90 degrees (pi/2 radians).
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.
Chromium
surface area. S = 4 * pi * R2 This refers to the fluence around the surface