The perimeter of a sector of a circle of area 49`pi` sq cms, is 20cms.Find the area of the sector.

The perimeter of a sector of a circle,of area 25pi sq cms, is 20cms.Find the area of the sector.

Area of sector of a circle of radius 15 cm is 30 cm^2 . Find the length of the arc of the sector.

Select the correct option from the given alternatives.The central angle of a sector of circle of area 9 pi sq.cm is 60^@ ,the perimeter of the sector is

Radius of a sector of a circle is 3.5 cm and length of its arc is 2.2 cm. Find the area of the sector.

Radius of a sector of a circle is 3.5 cm and length of its arc is 2.2 cm. Find the area of the sector.

Length of arc of a circle, with radius 5 cm, is 10 cm. Find the area of corresponding sector.

The area of a sector of a circle of 6 cm radius is 15pi sq. cm. Find the measure of the arc and length of the arc corresponding to the sector.

The length of the perimeter of a sector of a circle is 20 cm, the maximum area of the sector is a) 30cm^2 b) 20cm^2 c) 40cm^2 d) 25cm^2