[" 14.In a circle of radius "21cm" ,an are subtends an angle of "60^(@)" at the centre."],[" Find the length of the are."]

In a circle of radius 21 cm, an arc subtends an angle of 60^(@) at the centre. Find the length of the arc.

In a circle of radius 21 cm, an arc subtends an angle of 60^(@) at the centre. Find the length of the arc

In a circle of radius 4 cm, an arc subtends an angle of 60^(@) at the centre. Find the length of the arc.

In a circle of a radius 7 cm, an arc subtends an angle of 60^(@) at the centre. Find : the length of the arc

In a circle of radius 21 cm, an arc subtends an angle of 60^@ at the centre. Find the length of the arc

In a circle of radius 21 cm,an arc subtends an angle of 60^@ at the centre.Find (i) the length of the arc

In a circle of radius 21 cm, an arc subtends an angle of 60° at the centre. Find : the length of the arc

In a circle of radius 21 cm, an arc subtends an angle of 60° at the centre. Find the length of the arc.

In a circle of radius 21 cm, an arc subtends an angle of 60^(@) at the centre. Find : (1) the length of the arc (2) area of the sector formed by the arc. (3) area of the segment formed by the corresponding chord