The perimeter of a circle is called the circumference. Its formula is C = pi x diameter. The value of pi is often rounded to 3.14 for problem solving purposes. So just plug in the values for pi and the diameter into the formula to get the circumference of the circle: 3.14 x 600mm = approximately 1884 mm.
Area of a circle = pi x radius squared. The radius of a circle is equal to half the diameter, in this case 600/2 = 300mm. So area = pi x 3002 = 282743 mm2 (nearest mm2)
If the diameter of a circle is 69mm then the circumference is: 216.8mm (diameter x pi = circumference).
The circumference of a 34mm circle is: 107 mm
The circumference of this circle is about 14.45 units.
The diameter of a circle with a circumference of 46 inches is approximately 14.6 inches.
The circumference of a circle whose diameter is 27 feet is about 84.82 feet.
Circumference of circle: 20 × π = 62.832 feet rounded to 3 decimal places
The perimeter of a circle is called the circumference. Its formula is C = pi x diameter. The value of pi is often rounded to 3.14 for problem solving purposes. So just plug in the values for pi and the diameter into the formula to get the circumference of the circle: 3.14 x 600mm = approximately 1884 mm.
as dia =2.8 ..radius = 1.4 ..so circumference =2∏r = 2*22/7*1.4 = 8.8
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.
Area of a circle = pi x radius squared. The radius of a circle is equal to half the diameter, in this case 600/2 = 300mm. So area = pi x 3002 = 282743 mm2 (nearest mm2)
If Sqaure root of Pi is the Diameter of Circle . Then the circumference is Pi X Dia . Which equals , Pi X Square root of Pi. Which is is approximately 5.56
Dia. = circumf. divided by Pi = 10/Pi =~ 3.183 metres (rounded to 3rd decimal).
Circumference = 2 * Pi * rr(radius) = diameter/2 = 31/2 = 15.5Circumference = 2 * pi * 15.5= 97.4 units==========( you could call it 97 units )
The circumference of a circle is the perimeter of the circle for a given diamater.
dia. of a 50 gal drum = 23". circumference = dia. X pi (22/7). circumference is slightly more than 72".