In a circle of radius 21 cm
In a circle of radius 21 cm, an arc subtends an angle of 60 degree at the centre. Find (i) the length of the arc (ii) area of the sector formed by the arc (iii) the area of the segment made by the corresponding chord
06
Oct
In a circle of radius 21 cm, an arc subtends an angle of 60 degree at the centre. Find (i) the length of the arc (ii) area of the sector formed by the arc (iii) the area of the segment made by the corresponding chord an arc subtends an angle of 60 degree at the [...]