Chat with our AI personalities
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.
If it is a sector of a circle then the arc is the curved part of the circle which forms a boundary of the sector.
That would certainly do it.
There is no specific formula for a sector of a circle. There is a formula for its angle (at the centre), its perimeter, its area.
It is a sector of the circle