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Find the length of the arc of the circle...

Find the length of the arc of the circle of diameter 8.4 cm with area of the sector 18.48 `cm^2`. Also find measure of the arc.

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CHETANA PUBLICATION-Mensuration -Example
  1. The radius of the circle is 3.5 cm and the area of sector is 3.85 sq c...

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  2. Find the area of the sector of a circle of radius 6 cm and arc with le...

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  3. Find the length of the arc of the circle of diameter 8.4 cm with area ...

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  4. Find the area of minor segment of a circle of radius 6 cm when its cho...

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  5. Area of segment PRQ is 114 sq cm. Chord PQ subtends centre angle angle...

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  6. In the adjoining figure, arc BXC and arc BYC are drawn with radius 8 c...

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  7. In the adjoining figure, P is the centre of the circle with radius 18 ...

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  8. Q.1. (A) Choose the correct alternative answer for the following: (1) ...

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  9. The volume of two spheres are in the ration 8:27, find the ratio of th...

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  10. Attempt the following : (1) Find the area of a circle with radius 7 cm...

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  11. Length of arc of a circle, with radius 5 cm, is 10 cm. Find the area o...

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  12. Find the volume of the shpere of diameter 6 cm. (pi = 3.14)

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  13. If the radius of a sphere is doubled, what will be the ratio of its su...

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  14. Q.3. Attempt any two of the following: (1) The radius of a circle with...

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  15. The diameter and length of a roller is 120 cm and 84 cm respectively. ...

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  16. In the adjoining figure, squareABCD os a square with side 7 cm. With c...

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  17. Q.4. Attempt any two of the following: (1) A regular hexagon is inscri...

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  18. The radius of a metallic sphere is 9 cm. It was melted to make a wire ...

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  19. The radius and height of cylindrical water reservoir is 2.8 m and 3.5 ...

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  20. A tin maker converts a cubical metallic box into 10 cylindrical tins. ...

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