Home
Class 8
MATHS
Find the cost of digging a cuboidal p...

Find the cost of digging a cuboidal pit 8m long, 6m broad and 3m deep at the rate of `R sdot\ 30\ p e r\ m^3`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MENSURATION-I (AREA OF A TRAPEZIUM AND A POLYGON

    RD SHARMA ENGLISH|Exercise All Questions|84 Videos
  • MENSURATION-III (SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER)

    RD SHARMA ENGLISH|Exercise All Questions|109 Videos

Similar Questions

Explore conceptually related problems

Find the cost of digging a cuboidal pit 8 m long, 6 m broad and 3 m deep at the rate of R s\ 30\ p e r\ m^3 .

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of R s\ 7. 50\ p e r\ m^2dot

The cost of constructing a wall 8 m long, 4 m high and 20 cm thick at the rate of 50R s\ p e r\ m^3 is Rs. 16 (b) Rs. 80 (c) Rs. 160 (d) Rs. 320

What is the cost of tiling a rectangular plot of land 500 m long and 200 m wide at the rate of Rs 8 per hundred sq m.?

The length, breadth and height of a room are 5m, 4m and 3m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of R sdot\ 7. 50\ m^2dot

In a temple there are 25 cylindrical pillars. The radius of each pillar is 28cm and height 4m. Find the total cost of painting the curved surface area of pillars at the rate of Rs. 8\ p e r\ m^2

A rhombus sheet, whose perimeter is 32 m and whose one diagonal is 10 m long, is painted on both sides at the rate of Rs. 5\ p e r\ m^2 . Find the cost of painting.

Find the volume of a cuboid which is 15 m long, 12 m wide and 4.5 m high.

Find the cost of levelling a field measuring 75 m by 60 m at the rate of Rs 8 per sq. m .

The floor of a rectangular hall has a perimeter of 250\ mdot Its height is 6\ mdot Find the cost of painting its four walls (including doors, etc.) at the rate of \ R s .6\ p e r\ s q u a r e\ m e t r edot

RD SHARMA ENGLISH-MENSURATION-II (VOLUMES AND SURFACE AREAS OF A CUBOID AND A CUBE)-All Questions
  1. A godown is in the form of a cuboid of measures 60m xx 40m xx 30m. Ho...

    Text Solution

    |

  2. A rectangular water reservoir contains 42000 litres of water. Find ...

    Text Solution

    |

  3. Find the cost of digging a cuboidal pit 8m long, 6m broad and 3m de...

    Text Solution

    |

  4. How many bricks of size 22 c m\ xx\ 10 c m\ xx\ 7c m are required to c...

    Text Solution

    |

  5. A water tank built by a municipality of a town to supply water to i...

    Text Solution

    |

  6. The earth taken out from a pit is evenly spread over a rectangular ...

    Text Solution

    |

  7. A rectangular field is 154m long and 121m broad. A well of 14m leng...

    Text Solution

    |

  8. If the rainfall on a certain day was 5cm, how many litres of water ...

    Text Solution

    |

  9. The length, breadth and height of a cuboidal reservoir is 7m, 6m an...

    Text Solution

    |

  10. What is the weight of a cubical block of ice 50cm in length, if one...

    Text Solution

    |

  11. Find the volume in cubic metre (cu. m) of each of the cuboids whose...

    Text Solution

    |

  12. Find the volume in cubic decimetre of each of the cubes whose side ...

    Text Solution

    |

  13. How much clay is dug out in digging a well measuring 3m by 2m by 5m...

    Text Solution

    |

  14. What will be the height of a cuboid of volume 168\ m^3, if the area of...

    Text Solution

    |

  15. A tank is 8m long, 6m broad and 2m high. How much water can it cont...

    Text Solution

    |

  16. The capacity of a certain cuboidal tank is 50000 litres of water. F...

    Text Solution

    |

  17. A rectangular diesel tanker is 2m long, 2m wide and 40cm deep. How ...

    Text Solution

    |

  18. The length, breadth and height of a room are 5m, 4.5m and 3m, respe...

    Text Solution

    |

  19. A water tank is 3m long, 2m broad and 1m deep. How many litres of w...

    Text Solution

    |

  20. How many planks each of which is 3m long, 15cm broad and 5cm thick ...

    Text Solution

    |