CBSE Class 10 Maths (Basic) 2024 · Paper 430/4/1 · Question 16
In a circle of radius 21 cm, if an arc subtends an angle of at the centre of the circle, then the length of the arc is :
- (a)11 cm
- (b)44 cm
- (c) cm
- (d)22 cm
Answer
(d) 22 cm
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