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From a solid cylinder of height 14 cm an...

From a solid cylinder of height 14 cm and base diameter 7 cm, two equal conical holes each of radius 2.1 cm and height 4 cm are cut off. Find the volume of the remaining solid.

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The correct Answer is:
`73.92 cm^(2)`
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RS AGGARWAL-VOLUME AND SURFACE AREAS OF SOLIDS-Exercise 17A
  1. A military ten of height 8.25m is in the form of a right circular c...

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  2. A tent is in the shape of a right circular cylinder up to a height of ...

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

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  4. A rocket is in from of a circular cylinder closed at the lower end and...

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  5. A solid is in the shape of a cone surmounted on a hemi-sphere, the ...

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  6. A toy is in the form of a cone of radius 3.5 cm mounted on a hemisp...

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  7. A toy is in the shape of a cone mounted on a hemisphere of same base r...

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  8. A cylindrical container of radius 6 cm and height 15 cm is filled with...

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  9. A vessel is in the form of a hemispherical bowl surmounted by a hollow...

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  10. A toy is in the form of a cylinder with hemispherical ends. If the who...

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  11. A medicine capsule is in the shape of a cylinder with two hemispheres ...

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  12. A solid is in the form of a right circular cone mounted on a hemispher...

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  13. From a solid cylinder whose height is 8 cm and radius 6cm , a conical ...

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  14. From a solid cylinder of height 14 cm and base diameter 7 cm, two equa...

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  15. A metallic cylinder has radius 3 cm and height 5 cm, To reduce its wei...

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  16. From a solid cylinder of height 14cm and base diameter 7cm,two equal c...

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  17. A spherical glass vessel has a cylindrical neck 7 cm long and 4 cm in ...

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  18. From a cubical piece of wood of side 21 cm, a hemisphere is carved out...

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  19. (i) A hemisphere of maximum possible diameter is placed over a cuboida...

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  20. A toy is in the shape of a right circular cylinder with a hemispher...

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