Not exactly. To 2 decimal places, pi is 3.14 To 7 decimal places, pi is 3.1415927 To 9 decimal places, pi is 3.141592654 pi does not terminate - it can be expressed to as many decimal places as required. 3.14 is often used as an approximation when doing calculations as it's easier to work with (than 3.141592653... ).
Pi has an infinite number of decimal places
Pi to five decimal places is 3.14159.
Pi is an irrational number and it is 3.14 to two decimal places
By dividing the diameter of a circle into its circumference which is about 22/7 but the true value of pi is not known as a decimal because its decimal places can go on to infinity.
It is: 3.1415927 is the value of pi when rounded to 7 decimal place
Not exactly. To 2 decimal places, pi is 3.14 To 7 decimal places, pi is 3.1415927 To 9 decimal places, pi is 3.141592654 pi does not terminate - it can be expressed to as many decimal places as required. 3.14 is often used as an approximation when doing calculations as it's easier to work with (than 3.141592653... ).
sin(pi/7) = 0.43388 (to 5 decimal places)
Pi has an infinite number of decimal places
Pi to five decimal places is 3.14159.
circumference = pi*7 = 21.991 feet to 3 decimal places
Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
Pi is an irrational number and it is 3.14 to two decimal places
By dividing the diameter of a circle into its circumference which is about 22/7 but the true value of pi is not known as a decimal because its decimal places can go on to infinity.
the value of pi to the nearest 5 decimal places is 3.14159
No, but it's a relatively close approximation. 22/7 rounded to six decimal places is 3.142857, whereas pi is 3.141593. ---- 22/7 is only correct to 2 decimal places. A better approximation is 355/113 which is correct to 6 decimal places. 355/113 = 3.141592920353... π = 3.141592653589793... If you need to do accurate calculations involving pi you should use the π (pi) key on a calculator.
pi = 3.142 rounded to three decimal places (the thousandths)