Home
Class 9
MATHS
Find the ratio of the total surface a...

Find the ratio of the total surface area and lateral surface area of a cube.

Text Solution

Verified by Experts

let the side of cube is` l `cm
`=>`(total surface area)/(lateral surface area)`=(6l^2)/(4l^2)`
`=3/2`
Promotional Banner

Topper's Solved these Questions

  • RATIONALISATION

    RD SHARMA|Exercise All Questions|130 Videos
  • SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER

    RD SHARMA|Exercise All Questions|133 Videos

Similar Questions

Explore conceptually related problems

Lateral surface area of cube

Find the ratio of the lateral surface area and the total surface area of a cube.

Find the ration of the lateral surface area and the total surface area of a cube.

The ratio of the lateral surface area and the total surface area of a cube is

Find the volume the total surface area and the lateral surface area of a cuboid which is 8 m long, 6 m broad and 3.5 m high.

Find the volume, the total surface area and the lateral surface area of a cuboid which is 15 m long, 12 m wide and 4.5 m high

The ratio of the total surface area to the lateral surface area of a cylineder with base radius 80 cm and height 20 cm is

RD SHARMA-SURFACE AREA AND VOLUME OF A CUBOID AND CUBE-All Questions
  1. Find the lateral surface area and total surface area of a cuboid of...

    Text Solution

    |

  2. Find the lateral surface area and total surface area of a cube of e...

    Text Solution

    |

  3. Find the ratio of the total surface area and lateral surface area o...

    Text Solution

    |

  4. Mary wants to decorate her Christmas tree. She wants to place the f...

    Text Solution

    |

  5. The length, breadth and height of a room are 5m, 4m and 3m respectiv...

    Text Solution

    |

  6. Three equal cubes are placed adjacently in a row. Find the ratio of...

    Text Solution

    |

  7. A 4\ c m cube is cut into 1 cm cubes. Calculate the total surface a...

    Text Solution

    |

  8. The length of a hall is 18m and the width 12m. The sum of the areas...

    Text Solution

    |

  9. Hameed has built a cubical water tank with lid for his house, with ...

    Text Solution

    |

  10. Each edge of a cube is increased by 50%. Find the percentage increa...

    Text Solution

    |

  11. The dimensions of a rectangular box are in the ratio 2:3:4 and the ...

    Text Solution

    |

  12. A closed iron tank 12m long, 9m wide and 4m deep is to be made. Det...

    Text Solution

    |

  13. Ravish wanted to make a temporary shelter for his car by making a b...

    Text Solution

    |

  14. An open box is made of wood 3 cm thick. Its external length, breadt...

    Text Solution

    |

  15. The cost of preparing the walls of room 12m long at the rate of Rs....

    Text Solution

    |

  16. The dimensions of a room are 12.5 m by 9m by 7m. There are 2 doors ...

    Text Solution

    |

  17. The length and bredth of a hall are in the ratio 4:3 and its height...

    Text Solution

    |

  18. A wooden bookshelf has external dimensions as follows: Height = 10 c...

    Text Solution

    |

  19. The paint in a certain container is sufficient to paint on area equa...

    Text Solution

    |

  20. A match box measure 4 c m xx2. 5 cm xx 1. 5 c m . What will be the...

    Text Solution

    |