pi = 3.142 rounded to three decimal places (the thousandths)
pi = 3.142 correct to three decimal places
3*pi = 9.424777961 to nine decimal places.
Circumference: 0.75 times pi = 2.356 inches rounded to three decimal places
Pi has an infinite number of decimal places
Pi is approximately equal to (to 20 places after the decimal) 3.14159265358979323846.
It is: 2*pi*2 = 4*pi or 12.566 mm to three decimal places
the value of pi to the nearest 5 decimal places is 3.14159
Pi is an irrational number and it is 3.14 to two decimal places
Its area is: pi*52 = 25*pi or 78.539 cm to three decimal places
pi = 3.1415926535897932384626434 (to 25 decimal places)
It is: pi = 3.14 in two decimal places
pi = 3.1415926535897
Pi has no definite number of decimal places. It can (theoretically) be written to an infinite number of decimals.
Radius of circle: 6/2*pi = 0.955 rounded to 3 decimal places Area of circle: pi*0.955^2 = 2.865 square units to three decimal places
3.14159. To 50 decimal places is this: 3.14159265358979323846264338327950288419716939937510.
pi to 5 decimal places = 3.14159
If you mean its diameter then it is: 4.71/pi = 1.496 to three decimal places
Circumference = 10*pi = 31.416 feet rounded to three decimal places
It is: pi*147.52 = 68349.275 square cm to three decimal places
It is: 3.1415927 is the value of pi when rounded to 7 decimal place
The Dutch astronomer, Willebrord Snellius, calculated pi to 35 decimal places in the early 17th Century.
The answer depends upon how many decimal places you will assign to pi. Assuming 3.14159 is good enough for your use, the answer would be 18.84954. If your calculations are more critical, you may want to use calculate your answer by assigning more decimal places to pi; pi calculated to 50 decimal places is 3.14159265358979323846264338327950288419716939937510. My calculator will only accept 15 decimal places; in that case pi is 3.141592653589793, multiply that by 6, and the answer is now 18.849555921538758.
It is: 2*pi*2.25 = 14.137 cm to three decimal places