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 radius 21cm, an arc subtends an angle of 60^(@) at the centre.Find (i) the length of the arc (ii) area of the sector formed by the arc.(U se pi(22)/(7))

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

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 (i) 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

In a circle of radius 21 cm, an arc subtends an angle of 60^o at the centre. Find:(i) the length of the arc (ii) area of the sector formed by the arc (iii) area of the segment formed by the corresponding chord

In a circle of radius 21cm, an arc subtends an angle of 60^0 at the centre. Find (i) the length of the arc (ii) area of the sector formed by the arc. (U s epi(22)/7)

In a circle of radius 21cm, an arc subtends an angle of 60^0 at the centre. Find (i) the length of the arc (ii) area of the sector formed by the arc. (U s epi(22)/7)