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The area of the curved surface of a co...

The area of the curved surface of a cone is `60pi\ c m^2dot` If the slant height of the cone be 8cm, find the radius of the base.

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER CONE-All Questions
  1. Find the curved surface area of a cone with base radius 5.25cm and ...

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  2. Find the total surface area of a cone, if its slant height is 21 m ...

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  3. The area of the curved surface of a cone is 60pi\ c m^2dot If the sl...

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  4. The radius and slant height of a cone are in the ratio of 4:7. If i...

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  5. A joker’s cap is in the form of a right circular cone of base radiu...

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  6. Find the ratio of the surface areas of two cones if their diameters...

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  7. There are two cones. The curved surface area of one is twice that o...

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  8. The diameters of two cones are equal. If their slant heights are in ...

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  9. Curved surface area of a cone is 308\ c m^2 and its slant height is 14...

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  10. The slant height and base diameter of a conical tomb are 25m and 14...

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  11. A conical tent is 10m high and the radius of its base is 24m. Find t...

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  12. A tent is in the form of a right circular cylinder surmounted by a ...

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  13. A circus tent is cylindrical to a height of 3 metres and conical ab...

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  14. The circumference of the base of a 10m high conical tent is 44 metr...

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  15. What length of tarpaulin 3m wide will be required to make a conical...

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  16. A bus stop is barricaded from the remaining part of the road, by us...

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  17. A cylinder and a cone have equal radii of their bases and equal hei...

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  18. Find the volume of a right circular cone 1.02m high, if the radius ...

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  19. The area of the base of a right circular cone is 314 c m^2 and its hei...

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  20. The diameter of a right circular cone is 8cm and its volume is 48\ ...

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