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Solution - In a circle of radius 21 cm, an arc subtends an angle of 60° at the centre. - Areas of Sector and Segment of a Circle

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Question

In a circle of radius 21 cm, 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 forced by the corresponding chord

[use Π = 22/7]

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Reference Material

Solution for question: In a circle of radius 21 cm, an arc subtends an angle of 60° at the centre. concept: Areas of Sector and Segment of a Circle. For the course CBSE
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