Assuming the angle is measured in degrees,
18.84*(95/360) = 4.97166... units.
I'm assuming that "c" is short for "circumference". The length of an arc is (circumference)*(360/angle). So the length of an arc in a circle with circumference length of 18.84 is 6782.4/angle, where the angle is measured in degrees.
Minor arc/Circumference = 150/360 Minor arc = 31.4*150/360 = 13.0833...
It is: 72-lenghth of major arc = length of minor arc
It will be 1/3 of the circle's circumference
There are three possibilities for the arc that lies between the sides of an angle (at the centre of the circle):semi-circleminor arcmajor arcWith any two points of the circumference of a circle they will make an angle at the centre of the circle.If the angle is 180o, then the two points lie on either end of a diameter and both arcs are the same length and are a semi-circle.Otherwise, the minor arc is the shorter of the two arcs, the major one is the longer one:The minor arc is the side of the angle that is smaller, ie the angle is acute (< 90o), a right angle (= 90o) or obtuse (> 90o & < 180o).The major arc is the side of the angle that is bigger, ie the angle is reflex (> 180o).
5.23
I'm assuming that "c" is short for "circumference". The length of an arc is (circumference)*(360/angle). So the length of an arc in a circle with circumference length of 18.84 is 6782.4/angle, where the angle is measured in degrees.
Minor arc/Circumference = 150/360 Minor arc = 31.4*150/360 = 13.0833...
A+ 13.03^.^
It is: 72-lenghth of major arc = length of minor arc
The total circumference of the circle is (2 pi R) = 30 pi.The central angle of 90° is 90/360 = 1/4 of the circle.The minor arc = 30 pi/4 = 23.562 (rounded)
It is 5 cm.
312 cm
It's 0.524 of the length of the radius.
It will be 1/3 of the circle's circumference
There are three possibilities for the arc that lies between the sides of an angle (at the centre of the circle):semi-circleminor arcmajor arcWith any two points of the circumference of a circle they will make an angle at the centre of the circle.If the angle is 180o, then the two points lie on either end of a diameter and both arcs are the same length and are a semi-circle.Otherwise, the minor arc is the shorter of the two arcs, the major one is the longer one:The minor arc is the side of the angle that is smaller, ie the angle is acute (< 90o), a right angle (= 90o) or obtuse (> 90o & < 180o).The major arc is the side of the angle that is bigger, ie the angle is reflex (> 180o).
It isn't possible to give a generalised formula for the circumference of an ellipse in terms of elementary functions. The circumference (or perimeter) of an oval is represented by an infinite series based on multiple aspects of the oval including: * Eccentricity * Implied length ("major radius") * Implied width ("minor radius")