(pi)(1/pi)=1.4396 ...
the same as pi squared, which is 9.86960440109
The square root of pi times pi is simply pi. Because pi*pi=pi squared, the squared and the square root will cancel each other, leaving just pi.
Pi to the 5th power is approximately 306.019684785
Pi is a number. There are no fractals of pi.
Circumference = 2*pi*radius or diameter*pi
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It is not pie. That is something you eat. It is pi. Your formula is Circumference = pi times Diameter. Diameter = radius times 2. If you replace Circumference with pi then what do you get? You get pi = pi, or 1 pi = 1 pi. or 1=1. You now know the diameter. if the diameter is 1, what is the radius?
pi = 3.141592..... ( recurs to infinity). 'pi' is an IRRATIONAL number, which means it CANNOT be converted to a RATIO(Fraction). Casually, irrational numbers are those where the decimals recur to infinity AND there is no regular order in the decimal digits. Compare pi = 3.141592.... IRRATIONAL (Irregular order of decimal digits) but 1/3 = 0.3333.... RATIONAL (Regular order of decimal digits). NB When given pi = 3.14 , 3.1416 , 22/7 , these are only APPROXIMATIONS and NOT equalities.
One example of irony in Life of Pi is when Pi, a vegetarian Hindu, is forced to eat meat in order to survive. This situation is ironic because it goes against his beliefs and values, highlighting the extreme circumstances he must endure in order to stay alive.
The are of a circle can be expressed by: A = (pi) r^2 So in order to find the radius from the are, you just have to solve this equation for "r". A/(pi) = r^2 (A/(pi))^(1/2) = r Or in words: The radius is equal to the square root of the quantity: area divided by pi.
3*pi/4, 7*pi/4, 11*pi/4 and 15*pi/4 radians or2.3562, 5.4978, 8.6394 and 11.7810 radian (approx).
NO!!!! pi ~ 3.14 pi ~ 3.141592 pi = 3.141592..... pi is an Irrational number . This means that the decimals go to infinity and there us no regular order in the decimal digits. Any value given for 'pi' is only an approximation. When learning in school of circles, and you are given pi = 3.14 or 3.1416 or 22/7 , these are only approximate values, and just given for ease of calculation. pi has been calculated to at least 50 billion places and still going!!!!
Pi is the circumference of (distance around) a circle divided by its diameter (largest distance across). The radius is one-half of the diameter. 2 pi radius means two times pi times the radius or 2 x pi x radius. You can multiply in any order so this is the same as 2 x radius x pi. 2 x radius = diameter diameter x pi = circumference (distance around) 2 pi radius is the circumference of a circle
'pi' is an IRRATIONAL number. This means the decimals are in no particular order, and go to infinity. pi = 3.141592..... For school work pi = 3.14 = 22/7 For scientific/ engineering work 'pi = 3.1416. These last two are only APPROXIMATIONS, because no one knows the true value of 'pi' , because of its irrationality'.
(pi)(1/pi)=1.4396 ...
V = pi*(r^2)*h is the formula for the volume of a cylinder. In order to solve for 'h' (or the height), do the following:V = pi*(r^2)*h --> divide both sides of the equation by pi*(r^2) to get rid of pi*(r^2) on the right side of the equation.V/(pi*(r^2)) = (pi*(r^2)*h)/(pi*(r^2)) --> cancel out the common term (pi*(r^2)) in the right side of the equation.You are left with the original equation in terms of 'h':h = V/(pi*(r^2))