3.141592653589793238462643383279
3.141592653589793238462643383279
3.141592653589793238462643383279
3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628 I hope The above is to more than 30 decimal places. To the first 31 decimal places, it is: 3.1415926535897932384626433832795 Rounded to 30 decimal places, it is: 3.141592653589793238462643383280
To 30 decimal places: 3.14159 26535 89793 23846 26433 83279 (9 is the 30th DECIMAL place but the 31st NUMBER)
Pi has an infinite number of decimal places
circumference = 30*pi = 94.248 inches rounded to 3 decimal places area = pi*15 squared = 706.858 square inches to 3 decimal places
8
Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
circumference = 30*pi = 94.248 units rounded to 3 decimal places
Pi is an irrational number and it is 3.14 to two decimal places
Radius = square root of 30/pi = 3.09 to 2 decimal places Diameter = 2*3.09 = 6.18 to 2 decimal places