Home
Class 9
MATHS
A child playing with building blocks, wh...

A child playing with building blocks, which are of the shape of the cubes, has build a structure. If the edge of each cube is 3cm, find the volume of the structure built by the child.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    RD SHARMA ENGLISH|Exercise All Questions|3 Videos

  • SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER

    RD SHARMA ENGLISH|Exercise All Questions|133 Videos

Similar Questions

Explore conceptually related problems

A child playing with building blocks, which are of the shape of cubes, has built a structure as shown in Fig. 13.25. If the edge of each cube is 3 cm, find the volume of the structure built by the child.

Three cubes are kept adjacently, edge to edge. If the edge of each cube is 7 cm, find the total surface area of the resulting cuboid.

Find the surface area of a wooden box whose shape is of a cube, and if the edge of the box is 12cm.

Volume of a metal cube is 200 cm^(3) . If the density of metal cube is 7.5 g cm^(-3) , find the mass of metal cube in kilogram.

If two cubes each of side 6cm are joined face to face, then find the volume of the resulting cuboid.

If the sum of all the edges of a cube is 36 cm, then the volume (in c m^3) of that cube is (a) 9 (b) 27 (c) 219 (d) 729

The volume of a cube is 729cm^(3) . Find its total surface area

A metal has bcc structure and the edge length of its unit cell is 3.04overset(@)(A) . The volume of the unit cell in cm^(3) will be

Find the surface area and the volume of a cube of an edge 7 cm.

Find the surface area and the volume of a cube of an edge : 5 cm

RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A CUBOID AND CUBE-All Questions
  1. Three cubes each of side 5c m are joined end to end. Find the surface ...

    Text Solution

    |

  2. A godown measures 40m"x" 25m "x" 10m . Find the maximum number of wo...

    Text Solution

    |

  3. A child playing with building blocks, which are of the shape of the...

    Text Solution

    |

  4. The capacity of a cuboidal tank is 50 , 000l i t r e sdot Find the ...

    Text Solution

    |

  5. A rectangular container, whose base is a square of side 5cm, stands...

    Text Solution

    |

  6. A box with lid is made of 2cm thick wood. Its external length, brea...

    Text Solution

    |

  7. A metal cube of edge 12cm is melted and formed into three smaller c...

    Text Solution

    |

  8. If V is the volume of a cuboid of dimensions a , b , ca n dS is i...

    Text Solution

    |

  9. A rectangular water reservoir is 10. 8 m xx 3. 75 m at the base. Water...

    Text Solution

    |

  10. The external length, breadth and height of a closed rectangular wood...

    Text Solution

    |

  11. A granary is in the shape of a cuboid of size 8mx6mx3m If a bag of g...

    Text Solution

    |

  12. A rectangular tank is 225 m by 162 m at the base. With what speed must...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  15. A plot of land in the form of a rectangle has a dimension 240m xx 180m...

    Text Solution

    |

  16. A metallic sheet is of the rectangular shape with dimensions 48cm xx 3...

    Text Solution

    |

  17. In Figure, the shape of a solid copper piece (made of two pieces wi...

    Text Solution

    |

  18. Water flows in a tank 150 m*100m at the base, through a pipe whose cro...

    Text Solution

    |

  19. A rectangular reservoir is 120 m and 75 m wide. At what speed per hou...

    Text Solution

    |

  20. A rectangular tank measuring 5m\ x\ 4. 5 m\ x\ 2. 1 m\ is dug in ...

    Text Solution

    |