Math, asked by satyapragna, 8 months ago

In a circle of radius 21cm,an arc subtends an angle of 60 at the centre . find: 1. area of sector formed by arc. 2. area of sector formed by the corresponding arc.

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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 formed by the corresponding chord.

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In a circle of radius 21cm,an arc subtends an angle of 60 at the centre . find: 1. area of sector formed by arc. 2. area of sector formed by the corresponding arc.​

Answers

In a circle of radius 21cm,an arc subtends an angle of 60 at the centre . find: 1. area of sector formed by arc. 2. area of sector formed by the corresponding arc.