A quadrant is a sector that equals 1/4 of a circle.
Quintant.
An arc is a portion of the circumference of a circle, defined by two endpoints on the circle. In contrast, a sector is a region enclosed by two radii and the arc connecting them, resembling a "slice" of the circle. Essentially, while an arc is just the curved line, a sector includes the area bounded by the arc and the radii.
It is a sector
The area of a sector is the area of the circle multiplied by the fraction of the circle covered by that sector. This is a true statement and correct formula.
A quadrant is a sector that equals 1/4 of a circle.
Quintant.
In the context of a circle, yes, but in the context of the plane or of human anatomy, no.
The word for three quarters of a circle is "quadrant." A quadrant is a sector equal to one fourth of a circle, so three quadrants make up three quarters of a circle. Each quadrant measures 90 degrees, totaling 270 degrees for three quarters of a circle.
Identify the difference between primary sector and secondary sector
Octant
track is invisible cirle on hard disk and sector are the segments of these circle
It is a sector
The area of a sector is the area of the circle multiplied by the fraction of the circle covered by that sector. This is a true statement and correct formula.
Area of sector/Area of circle = Angle of sector/360o Area of sector = (Area of circle*Angle of sector)/360o
There is no direct relation between the area of a sector and the length of an arc. You must know the radius (or diameter) or the angle of the sector at the centre.
The difference between public sector and private sector is that when you're in the public sector you work for the government whereas private sector is not. Same applies to accounting.