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Find the curved area of a cone, if its s...

Find the curved area of a cone, if its slant height is 60 cm and the radius of its base is 21 cm.

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MODERN PUBLICATION-SURFACE AREAS AND VOLUMES-EXERCISE
  1. Water is flowing at the rate of 3km/h through a circular pipe of 20 cm...

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  2. A cylindrical water tank of diameter 1.4 m and height 2.1 m is being f...

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  3. Find the curved area of a cone, if its slant height is 60 cm and the r...

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  4. The radius of a cone is 7 cm and area of curved surface is 176cm^2. Fi...

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  5. The radius of a cone is 5 cm and vertical height is 12 cm. find the ar...

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  6. find the total surface area of a right circular cone with radius 6 cm ...

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  7. The height of a cone is 21 cm. find the area of the base if the slant ...

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

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  9. The area of the curved surface of a cone is 60 picm^2. If the slant he...

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  10. The diameter of two cones are equal. If their slant height s are in th...

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  11. There are two cones, the curved surface area of one is twice that of t...

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  12. A tent of heihgt 33 m is in the form of a right circular cylinder of d...

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  13. A cylinder and a cone have equal radii of their bases and equal height...

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  14. The curved surface area of a cone exceeds the base area by 88cm^2 it s...

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  15. A tent is in the form of a right circular cylinder, surmounted by a co...

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  16. A circus tent is cylindrical upto a height of 3 m and conical above it...

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  17. A metallic toy is in the shape of a cylinder whose both ends are conic...

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  18. Find the volume of a right circular cone with Radius 4 m and height 9 ...

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  19. Find the volume of a right circular cone with Diameter 5 m and height ...

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  20. The height of a right circular cone is 12 cm. if its volume is 100picm...

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