3.14159 ======
It is: 12/pi = 3.8197 inches rounded to 4 decimal places
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% .
3.14159265358979323846264338327950288419716939937510
It is 12/360 times 12*pi = 2/5*pi or about 1.257 feet rounded to 3 decimal places
Pi has an infinite number of decimal places
the value of pi to the nearest 5 decimal places is 3.14159
Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
It is: pi = 3.14 in two decimal places
the value of pi is 3.14159265358979323846264338327950288........ it goes on and on
pi = 3.142 rounded to three decimal places (the thousandths)
Pi has no definite number of decimal places. It can (theoretically) be written to an infinite number of decimals.
3.14159265359
3.14
3.1415926535897932384626
3.14
3.1415926535...