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A friction clutch is in the form of a...

A friction clutch is in the form of a frustum of a cone, the diameter of the ends being 32 cm and 20 cm and length 8 cm. Find its bearing surface and volume.

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RD SHARMA-SURFACE AREAS AND VOLUMES-All Questions
  1. The slant height of the frustum of a cone is 4 cm, and the perimete...

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  2. A bucket is in the form of a frustum of a cone and holds 28.490 lit...

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  3. A friction clutch is in the form of a frustum of a cone, the diamet...

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  4. The height of a cone is 30 cm .A small cone is cut off at the top by a...

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  5. An oil funnel of tin sheet consists of a cylindrical portion 10 cm ...

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  6. A solid metallic right circular cone 20 cm high with vertical angle...

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  7. A bucket of height 8 cm and made up of copper sheet is in the form ...

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  8. An open metal bucket is in the shape of a frustum of a cone, mounte...

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  9. Hanumappa and his wife Gangavva are busy making Jaggery out of suga...

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  10. A fez, the headgear cap used by the trucks is shaped like the frust...

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  11. A bucket has top and bottom diameters of 40 cm and 20 cm respectivel...

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  12. A frustum of a right circular cone has a diameter of base 20 cm, of...

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  13. The slant height of the frustum of a cone is 4 cm and the perimeter...

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  14. The perimeters of the ends of a frustum of a right circular cone ar...

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  15. If the radii of the circular ends of a conical bucket which is 45 c...

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  16. The height of a cone is 20 cm. A small cone is cut off from the top...

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  17. If the radii of the circular ends of a bucket 24 cm high are 5 cm a...

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  18. The radii of the circular bases of a frustum of a right circular co...

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  19. A tent consists of a frustum of a cone capped by a cone. If the rad...

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  20. A reservoir in the form of the frustum of a right circular cone con...

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