3.141592653589
3.14159 ======
Because - no matter how big a circle is - if you divide the circumference by the diameter - you will ALWAYS get the value of Pi ! As an approximate fraction, the value is 22/7. As a decimal , it's an infinite number.
Pi times pi equals 9.869604401089358 (to 15 decimal places).The square value 9.8696 is commonly used.If you use (pi)2 = 10 in your calculations, your answer is only wrong by about 1.3% .
The 91st decimal is 3.
pi rounded to the nearest hundredth is 3.142
Pi to 100 (decimal) places: 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679... There are an infinite number of decimal places, because pi never repeats as fractions do. (see related link)
Pi has an infinite number of decimal places
the value of pi to the nearest 5 decimal places is 3.14159
It is: pi = 3.14 in two decimal places
the value of pi is 3.14159265358979323846264338327950288........ it goes on and on
9 and 3 are in the 14th and th decimal place for the value of pi.
Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
It is: 3.1415927 is the value of pi when rounded to 7 decimal place
3.1415926535
3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679
pi = 3.142 rounded to three decimal places (the thousandths)