Area of sector of angle of circle with radius r is
- Area of sector of angle theta of a circle with radius r is
- Area of a sector of angle x of a circle with radius r is
- Area of a sector of angle p of a circle with radius r is dash
- Area of a sector of angle p of a circle with radius capital r is
- Area of sector of angle theta of a circle with radius r is dash
- Area of sector of angle 0 of a circle with radius r is
- Area of sector of angle p of a circle with radius r is
- Radius of incircle of an equilateral triangle
- Area of the surface generated by revolving the curve
- Find area of the circle
- Area of the cylinder