Rounded to 2 decimal places pi = 3.14 However pi is an irrational number and never terminates (goes on and on forever). The first few decimal places are: 3.14159265358979323846264338327950288419716939937510...
452144 pi (exactly)452.39 (rounded to 2 decimal places)
Radius: 110/2*pi = 17.51 rounded to two decimal places
It is: 2*pi*36 = 226.195 inches rounded to 3 decimal places
Circumference of circle: 2*pi*8.2 = 51.522 units rounded to 3 decimal places
3.14
Rounded to 2 decimal places pi = 3.14 However pi is an irrational number and never terminates (goes on and on forever). The first few decimal places are: 3.14159265358979323846264338327950288419716939937510...
The radius of this circle is 50 cm. The area of a circle is (pi) times (radius squared) = (pi) times 2,500 cm2 = 7,853.98 cm2 (rounded to 2 decimal places). Also, 10,000 cm2 = 1 m2, so the area is equivalent to 0.7854 m2 (rounded to 4 decimal places). Also, 1 m2 = 10.76 ft2 (rounded to 2 decimal places), so the area is equivalent to 8.454 ft2 (rounded to 3 decimal places). Also, 1 m2 = 1,550.00 in2 (rounded to 2 decimal places), so the area is equivalent to 1,217.37 in2 (rounded to 2 decimal places).
452144 pi (exactly)452.39 (rounded to 2 decimal places)
Well, honey, if the circumference is 600mm, then we can use the formula C = 2πr to find the radius. Plug in the circumference (600mm) and solve for r. You'll find that the radius is 95.49mm. So there you have it, darling, the radius is 95.49mm.
Circumference: 2*pi*1.4 = 8.796 rounded to three decimal places
Radius: 110/2*pi = 17.51 rounded to two decimal places
It is: 2*pi*8 = 50.265 feet rounded to three decimal places
It is: 2*pi*8 = 50.265 feet rounded to three decimal places
Using 3.14 as Pi the area of circle is: 0
0.625 rounded of to 2 decimal places = 0.63
It is 0.60 rounded to two decimal places