In a circle of radius 14 cm, an arc subtends an angle of 90° at the centre. The length of arc (in cm) is equal to:
Take π = \(\frac{22}{7}\)
1
22
2
18
3
20
4
24
In a circle of radius 14 cm, an arc subtends an angle of 90° at the centre. The length of arc (in cm) is equal to:
Take π = \(\frac{22}{7}\)