Find the area of the sector, if the radius of the sector is 7 cm and the angular measure of its arc is `30^@`.

If the area of the circle is 100cm^2 and the area of the sector of the same circle is 25cm^2 , then the angular measure of the arc of the sector is ……….. .

Find the area of the sector of a circle with radius 7 cm and the angle at the centre is 30^(@) .

Solve the following:Find the area of a sector whose arc length is 30 pi cm and the angle of the sector is 40^@

If the angle of a sector is 45^(@) and the radius of the sector is 28 cm then the length of the arc is _________.

Find the area of sector , whose radius is 7 cm . With the given angles . 30^(@)

If the angle of a sector is 30^(@) and the radius of the sector is 21 cm, then length of the arc of the sector is ______.

Find the area of a sector of a circle with radius 6 cm if angle of the sector is 60°.