The radius of a circle is 14 cm and the area of the sector is `102.7 cm^(2)`. Find the central angle of the sector.

The radius of a circle is 14 cm.If the area of a sector of the circle is 102.7cm^2 ,then find the angle made by the sector at its centre.

Radius of a sector of a circle is 7 cm. If measure of arc of the sector is 30^(@) find the area of the sector

Radius of a sector of a circle is 7 cm. If measure of arc of the sector is 30^(@) find the area of the sector

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.

The area of the sector of a circle of radius 10.5cm is 69.3cm^(2) . Find the central angle of the sector.

The radius of the circle is 14cm and the area of its sector will be if the angle of sector be 60^(@) :

The radius of a circle is 28cm and the area of the sector filled with rainwater is 205.4 cm^2 . Calculate the central angle.

Radius of a sector of a circle is 21 cm. If length of arc of that sector is 55 cm, find the area of the sector.

Radius of a sector of a circle is 7 cm. If measure of arc of the sector is 210^(@) Find the area of sector

The angle at the center of a sector of a circle is 60^@ and the radius of the circle is 21 cm.Find the perimeter and the area of the sector of the circle.