1 whole circle = 360 degrees
2/360 = 1/180 of a circle
A circle represents one complete rotation, which corresponds to an angle of 360 degrees or (2\pi) radians. Since rotations can be measured in multiples, there are infinitely many rotations in a circle, including both full rotations (360 degrees) and fractional rotations (e.g., half a rotation at 180 degrees).
-- If the fractional part of the angle is less than 1/2 degree, just throw away the fraction and forget about it. -- If the fractional part of the angle is 1/2 degree or more, add one to the degrees and throw away the fraction.
1/64
1/20 of it.
Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius squared Radius of a circle = diameter/2 Degrees around a circle = 360 degrees
A circle has 360 degrees. Hence 20 degrees is 20/360 = 2/36 = 1/18 part of a circle.
A circle represents one complete rotation, which corresponds to an angle of 360 degrees or (2\pi) radians. Since rotations can be measured in multiples, there are infinitely many rotations in a circle, including both full rotations (360 degrees) and fractional rotations (e.g., half a rotation at 180 degrees).
-- If the fractional part of the angle is less than 1/2 degree, just throw away the fraction and forget about it. -- If the fractional part of the angle is 1/2 degree or more, add one to the degrees and throw away the fraction.
One fifth of a circle is equal to 360 degrees divided by 5, which is 72 degrees. This means that if you were to divide a circle into five equal parts, each part would measure 72 degrees. This calculation is based on the fact that a full circle is 360 degrees.
5
If you mean 2/3 of a circle then there are 2/3 of 360 = 240 degrees
1/64
1/20 of it.
0.5
1/2
Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius squared Radius of a circle = diameter/2 Degrees around a circle = 360 degrees
2/9 2 is the numerator 9 is the denominator