Home
Class 7
MATHS
A corridor of a school is 8 m long and 6...

A corridor of a school is 8 m long and 6 m wide. It is to be covered with canvas sheets. If the available canvas sheets have the size `2mxx1m ,` find the cost of canvas sheets required to cover the corridor at the rate of Rs 8 per sheet.

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    RD SHARMA|Exercise All Questions|120 Videos
  • MENSURATION-2

    RD SHARMA|Exercise All Questions|83 Videos

Similar Questions

Explore conceptually related problems

A room is 8m long and 6m wide. Its floor is to be covered with rectangular tiles of size 25cm by 20cm. How many tiles will be required? Find the cost of these tiles at Rs. 25 per tile.

A room is 14.4 m long and 6.4 m wide. Its floor is to be covered with rectangular tiles of size 24 cm by 16 cm. Find the total cost of tiles at Rs. 15 per tile.

A room is 9.68m long and 6.2m wide.Its floor is to be covered with rectangular tiles of size 22cm by 10cm. Find the total cost of the tiles at the rate of Rs 2.50 per tile.

Water tank is made of iron sheet. Its dimensions are 4m times 3m times 2m .Find the cost of painting the inside of the tank at the rate of Rs 7 per square metre

The floor of a corridor is 100 m long and 3m wide. Cost of covering the floor with carpet 50 cm wide at the rate of Rs. 15 per m is

The side of a triangle shaped sheet are 5cm, 12cm and 13cm. Find the cost of painting on the sheet at the rate of Rs 30 per cm sq.

A room is 4.5 m long and 4 m wide. The floor of the room is to be covered with tiles of size 15 cm by 10 cm. Find the cost of covering the floor with tiles at the rate of Rs.4.50 per tile.

Find the cost of digging a cuboidal pit 8m long,6m broad and 3m deep at the rate of Rs30 per m^(3)

Find the cost of digging a cuboidal pit 8m long,6m broad and 3m deep at the rate of Rs*30 per m^(3)

A conical tent is 10m high and the radius of its base is 24 m. Find the slant height of the tent. If the cost of 1 m^(2) canvas is Rs 70, find the cost of canvas required to make the tent.

RD SHARMA-MENSURATION-1-All Questions
  1. One side of a square field is 179 m. Find the cost of raising a law...

    Text Solution

    |

  2. A rectangular field is measured 290 m by 210 m. How long will it ta...

    Text Solution

    |

  3. A corridor of a school is 8 m long and 6 m wide. It is to be covere...

    Text Solution

    |

  4. The length and breadth of a playground are 62 m 60 cm and 25 m 40 c...

    Text Solution

    |

  5. A lane 180 m long and 5 m wide is to be paved with bricks of length...

    Text Solution

    |

  6. How many envelopes can be made out of a sheet of paper 125 cm by 85...

    Text Solution

    |

  7. The width of a cloth is 170 cm. Calculate the length of the cloth r...

    Text Solution

    |

  8. The carpet for a room 6.6 m by 5.6 m costs Rs 3960 and it was made ...

    Text Solution

    |

  9. A room is 9 m long, 8 m broad and 6.5 m high. It has one door of di...

    Text Solution

    |

  10. A hall 36 m long and 24 m broad allowing 80\ m^2 for doors and windows...

    Text Solution

    |

  11. A rectangular grassy lawn measuring 30m by 28 m is to be surrounded ex...

    Text Solution

    |

  12. A rectangular park is 45 m long and 30 m wide. A path 2.5 m wide is...

    Text Solution

    |

  13. A verandah 1.25 m wide is constructed all along the outside of a ro...

    Text Solution

    |

  14. A path 1 m wide is built along the border and inside a square garde...

    Text Solution

    |

  15. A grassy plot is 80\ m\ xx60\ mdot two cross paths each 4 m wide are ...

    Text Solution

    |

  16. A rectangular lawn is 30 m by 20 m. It has two roads each 2 m wide run...

    Text Solution

    |

  17. A table cover, 4\ m\ xx2\ m , is spread on a meeting table. If 25 cm o...

    Text Solution

    |

  18. The length and breadth of a park are in the ratio 2:1 and its perim...

    Text Solution

    |

  19. A rectangular grassy lawn measuring 30m by 28 m is to be surrounded ex...

    Text Solution

    |

  20. One metre wide path is built inside a square park of side 30 m alon...

    Text Solution

    |