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A B is a chord of a circle with centr...

`A B` is a chord of a circle with centre `O` and radius 4 cm. `A B` is of length 4 cm. Find the area of sector of the circle formed by chord `A B` .

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RD SHARMA ENGLISH-AREAS RELATED TO CIRCLES-All Questions
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  12. Find the area of the segment of a circle, given that the angle of t...

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  13. A chord A B of a circle of radius 15 cm makes an angle of 60o at ...

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  14. In a circle of radius 21 cm, an arc subtends an angle of 60o at th...

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  15. A B is a chord of a circle with centre O and radius 4 cm. A B is...

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  16. A chord P Q of length 12 cm subtends a angle of 120^o at the centr...

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  17. A chord of a circle of radius 14 cm makes a right angle at the cent...

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  18. A chord A B of a circle, of radius 14 cm makes an angle of 60^@ at ...

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  19. Find the area of the shaded region in Figure, where radii of the two c...

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  20. A B and C D are respectively arcs of two concentric circles of radii...

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