Think of pi as infinity. It never ends. You might mean "3.14" as an approximation of pi, though.
That depends on how precise you want the approximation.
22/7=3.14286 Which is a fair approximation to Pi, but 355/113 =3.14159 and is a much better approximation.
That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.
That is an approximation of the number pi.
It is an approximation, yes.
3.14 is the commonly used approximation
That depends on how precise you want the approximation.
22/7=3.14286 Which is a fair approximation to Pi, but 355/113 =3.14159 and is a much better approximation.
That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.That's not a "mathematical principle", it is an approximation of the number pi.
It is: 22/7
That is an approximation of the number pi.
Oh, dude, that's not quite right. To find the diameter of a circle, you actually need to divide the circumference by π (pi), which is approximately 3.14159. So, you divide the circumference by pi, not multiply by 0.31831. Math can be tricky, but hey, that's why calculators exist, right?
Pi, although it is only an approximation
It is an approximation, yes.
To have an "entire approximation" in itself is an oxymoron. We have to approximate pi because you cannot express the true value of pi as a decimal. It goes on forever. This is an invalid question. Pi is generally approximated, however, as 22/7 or 3.14.
The approximate value of pi used by the ancient Egyptians was 3.16
pi=355/113 http://www.pidayinternational.org/Pi_History/HISTORY_OF_PI_Ancient_China.htm