Find the area of a sector whose radius is 14 cm and angle of sector is `45^@`.

Find the area of the sector of a circle whose radius is 14cm and angle of sector is 450.

The area of a sector of a circle is 77 sq cm and the angle of the sector is 45^(@) . Find the radius of the circle.

Find the area of a sector of a circle with radius 4 cm, if angle of the sector is 30^(@). (pi=3.14)

Find the area of a sector of a circle with radius 6cm if angle of the sector is 60^(@)

Find the area of sector of a circle with radius 4 cm and angle 60^@ .

Find the area of a sector of a circle of radius 7 cm and central angle 45°.

Find the area of a sector of a circle with radius 4 cm and of angle 30^(@) . ( pi = 3.14)

Find the area of a sector of a circle of radius 28cm and central angle 45^(@) .

Find the area of the sector of a circle with radius 4 cm and the angle at the centre is 45^(@) ( pi = 3.14 )