Home
Class 10
MATHS
The ratio of the radii of two cylinders ...

The ratio of the radii of two cylinders is 2:3 and the ratio of their heights is 5:3.Find the ratios of their volumes and their curved surfaces.

Promotional Banner

Topper's Solved these Questions

  • SURFACE AREA AND VOLUMES

    R G PUBLICATION|Exercise EXERCISE|69 Videos

  • STATISTICS

    R G PUBLICATION|Exercise EXERCISE|39 Videos

  • TRIANGLES

    R G PUBLICATION|Exercise EXERCISE|108 Videos

Similar Questions

Explore conceptually related problems

The ratio of the areas of two circles is 25:36.Find the ratio of their circumferences.

The ratio of areas of two circle is 4:1 , then the ratio of their radius is

If the radius of one sphere is double the radius of another sphere,then find the ratio of the volumes of the spheres.

Choose the correct-one. The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5: 3 . The ratio of their volume

The radii of the bases of a cylinder and a cone are in the ratio 3:4 and their heights are in the ratio 2:3.What is the ratio of their volumes?

The radii of two cones are in the ratio 2:1 and their volumes are equal.What is the ratio of their heights?

The ratio of the volumes of two sphere is 27: 8 . What is the ratio of their surface areas?

If the radius of the base of a right circular cylinder is halved,keeping the height same then the ratio of the volume of the cylinder thus obtained to the volume of original cylinder is ___

The ratio of the radius and the slant height of a cone is 4:7 and the area of its curved surface is 792cm^2 .Find the radius of the cone.

Word Problem on Numbers The ratio of income of two persons is 9 : 7 and the ratio of their expenditure is 4 : 3 . If each of them save rupees 200 per month, find their monthly income.

R G PUBLICATION-SURFACE AREA AND VOLUMES-EXERCISE
  1. The ratio of the radii of two cylinders is 2:3 and the ratio of their ...

    Text Solution

    |

  2. 2 cubes each of volume 64cm^3 are joined end to end.Find the surface a...

    Text Solution

    |

  3. A vessel is in the form of a hollow hemisphere mounted by a hollow cyl...

    Text Solution

    |

  4. A toy is in the form of a cone of radius 3.5 cm mounted on a hemispher...

    Text Solution

    |

  5. A cubical block of side 7 cm is surmounted by a hemisphere.What is the...

    Text Solution

    |

  6. A hemispherical depression is cut out from one face of a cubical woode...

    Text Solution

    |

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

    Text Solution

    |

  8. A tent is in the shape of a cylinder surmounted by a conical top.If th...

    Text Solution

    |

  9. From a solid cylinder whose height is 2.4 cm and diameter 1.4 cm a con...

    Text Solution

    |

  10. A wooden article was made by scooping out a hemisphere from each end o...

    Text Solution

    |

  11. A solid is in the shape of a cone standing on a hemisphere with both t...

    Text Solution

    |

  12. Rachel,an engineering student,was asked to make a model shaped like a ...

    Text Solution

    |

  13. A gulab jamun contains sugar syrup up to about 30% of volume,Find appr...

    Text Solution

    |

  14. A pen stand made of wood is in the shape of a cuboid with four concial...

    Text Solution

    |

  15. A vessel is in the form of an inverted cone.Its height is 8 cm and the...

    Text Solution

    |

  16. A solid iron pole consists of a cylinder of height 220cm and base diam...

    Text Solution

    |

  17. A solid consisting of a right circular cone of height 120cm and radius...

    Text Solution

    |

  18. A spherical glass vessel has a cylindrical neck 8 cm long,2 cm in diam...

    Text Solution

    |

  19. A metallic sphere of radius 4.2 cm is melted and recast into the shape...

    Text Solution

    |

  20. Metallic sphere of radii 6 cm,8 cm and 10 cm respectively are melted t...

    Text Solution

    |

  21. A 20m deep well with diameter 7m is dug and the earth from digging is ...

    Text Solution

    |