3.1415926535897
In absolute values, 3 x Pi is 3Pi. In decimal form, to thirteen decimal places it is: 9.424 777 960 769 4
Pi has an infinite number of decimal places
Pi to five decimal places is 3.14159.
He calculated 100 places of pi.
Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
3.1415926536 is to 10 places but not exact. The only exact value of pi is pi itself. So any exact answer involving pi would include pi in the answer.
pi to 5 decimal places = 3.14159
the value of pi to the nearest 5 decimal places is 3.14159
thirteen
pi = 3.142 rounded to three decimal places (the thousandths)
3*pi = 9.424777961 to nine decimal places.
pi/8.5 = 0.3695991357 to 10 decimal places