Home
Class 14
MATHS
A square piece of cardboard with side 12...

A square piece of cardboard with side 12 cm has a small square of 2 cm cut out from each of the corners. The resulting flaps are turned up to make a box 2 cm deep. The volume of the box is:
12 cm सतह वाले एक वर्गाकार गत्ते के टुकड़े के प्रत्येक कोने से 2 cm छोटे वर्ग काटे जाते है | 2 cm गहरा डिब्बा तैयार करने के लिए परिणामों पट्टियां (resulting flaps) को मोड़ा जाता है| डिब्बे के घनफल का मान क्या है?

A

`128 cm^3`

B

`94 cm^3`

C

`102 cm^3`

D

`112 cm^3`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MEAN, MEDIAN & MODE

    PINNACLE|Exercise EXERCISE|39 Videos
  • MIXTURE & ALLIGATION

    PINNACLE|Exercise EXERCISE|26 Videos
PINNACLE-MENSURATION-EXERCISE
  1. A swimming pool is 40 m in length, 30 m in breadth and 2.2 m in depth....

    Text Solution

    |

  2. If the area of a regular hexagon is 108 sqrt 3 cm^2, its perimeter is:...

    Text Solution

    |

  3. A square piece of cardboard with side 12 cm has a small square of 2 cm...

    Text Solution

    |

  4. The area of a right angled triangle having base 24 cm and hypotenuse 2...

    Text Solution

    |

  5. The length of the longest pole that can be placed in a room 16 m long,...

    Text Solution

    |

  6. A cylindrical road roller made of metal is 1 m long. Its inner radius ...

    Text Solution

    |

  7. The radius of a sphere is increased by 140%. By what percent is the vo...

    Text Solution

    |

  8. The radii of two circular faces of frustum of a cone are 5 cm and 4 cm...

    Text Solution

    |

  9. The radii of two circular faces of the frustum of a cone of height 14 ...

    Text Solution

    |

  10. The radii of the two circular face of the frustum of a cone of height ...

    Text Solution

    |

  11. The radii of two circular faces of the frustum of a cone of height 10....

    Text Solution

    |

  12. Five cubes, each of edge 3 cm are joined end to end. What is the total...

    Text Solution

    |

  13. A sphere of radius 6 cm is melted and recast into spheres of radius 2 ...

    Text Solution

    |

  14. What is the area of a rhombus (in cm^2) whose side is 13 cm and the s...

    Text Solution

    |

  15. What is the area of a rhombus (in cm^2) whose side is 20 cm and one of...

    Text Solution

    |

  16. In triangle ABC, the length BC is less than twice the length of AB by ...

    Text Solution

    |

  17. In triangle ABC, the length of BC is less than twice the length of AB ...

    Text Solution

    |

  18. If each side of a rectangle is increased by 13%, then its area will in...

    Text Solution

    |

  19. If each side of a rectangle is decreased by 13%, then its area will de...

    Text Solution

    |

  20. Twelve sticks, each of length one unit, are used to form an right-angl...

    Text Solution

    |