Home
Class 8
MATHS
A well with 14m diameter is dug 8m de...

A well with 14m diameter is dug 8m deep. The earth taken out of it has been evenly spread all around it to a width of 21m to form an embankment. Find the height of the embankment.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MENSURATION-II (VOLUMES AND SURFACE AREAS OF A CUBOID AND A CUBE)

    RD SHARMA ENGLISH|Exercise All Questions|134 Videos
  • PERCENTAGE

    RD SHARMA ENGLISH|Exercise All Questions|56 Videos

Similar Questions

Explore conceptually related problems

A well with 14m diameter is dug 8m deep. The earth taken out of it has been evenly spread all around it to a width of 21m to form as embankment. Find the height of the embankment.

A well with 14m diameter is dug 8m deep. The earth taken out of it has been evenly spread all around it to a width of 21m to form as embankment. Find the height of the embankment.

A well of diameter 3 m is dug 14 m deep. The earth taken out of it has been spread evenly all around it to a width of 4 m to form an embankment. Find the height of the embankment.

A well with inner diameter 8 m is dug 14 m deep. Earth taken out of its has been evenly spread all around it to a width of 3 m to form an embankment. The height of the embankment will be 4(26)/(33)m (b) 5(26)/(33)c m (c) 6(26)/(33)c m (d) 7(26)/(33)c m

A well with 10m inside diameter is dug 8.4m deep. Earth taken out of it is spread all around it to a width of 7.5m to form an embankment. Find the height of the embankment.

A well with 10m inside diameter is dug 8.4m deep. Earth taken out of it is spread all around it to a width of 7.5m to form an embankment. Find the height of the embankment.

A well with 10m inside diameter is dug 8.4m deep. Earth taken out of it is spread all around it to a width of 7.5m to form an embankment. Find the height of the embankment.

A well with 10m inside diameter is dug 8.4m deep. Earth taken out of it is spread all around it to a width of 7.5m to form an embankment. Find the height of the embankment.

A well with 10 m inside diameter is dug 14 m deep. Earth taken out of it is spread all a round to a width of 5 m to form an embankment. Find the height of embankment.

A well with 10m inside diameter is dug 14m deep. Earth taken out of it is spread all around to a width of 5m to form an embankment. Find the height of embankment.

RD SHARMA ENGLISH-MENSURATION-III (SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER)-All Questions
  1. The trunk of a tree is cylindrical and its circumference is 176cm. ...

    Text Solution

    |

  2. A 20 m deep well with diameter 7 m is dug and the earth from diggin...

    Text Solution

    |

  3. A well with 14m diameter is dug 8m deep. The earth taken out of it ...

    Text Solution

    |

  4. A cylindrical container with diameter of base 56cm contains suffici...

    Text Solution

    |

  5. A rectangular sheet of paper 30 c m\ ×\ 18 c m can be transformed in...

    Text Solution

    |

  6. The rain which falls on a roof 18m long and 16.5m wide is allowed t...

    Text Solution

    |

  7. A piece of ductile metal is in the form of a cylinder of diameter 1...

    Text Solution

    |

  8. Find the length of 13.2 kg of copper wire of diameter 4mm, when 1 c...

    Text Solution

    |

  9. 2.2 cubic dm of brass is to be drawn into a cylindrical wire 0.25 c...

    Text Solution

    |

  10. The difference between inside and outside surfaces of a cylindrical...

    Text Solution

    |

  11. Water flows out through a circular pipe whose internal diameter is ...

    Text Solution

    |

  12. A cylindrical tube, open at both ends, is made of metal. The intern...

    Text Solution

    |

  13. From a tap of inner radius 0.75cm, water flows at the rate of 7m...

    Text Solution

    |

  14. A cylindrical water tank of diameter 1.4m and height 2.1m is being ...

    Text Solution

    |

  15. A rectangular sheet of paper 30 c m\ ×\ 18 c m can be transformed in...

    Text Solution

    |

  16. How many litres of water flow out of a pipe having an area of cross...

    Text Solution

    |

  17. A solid cylinder has a total surface area of 231\ c m^2dot Its curv...

    Text Solution

    |

  18. Find the cost of sinking a tubewell 280m deep, having diameter 3...

    Text Solution

    |

  19. Find the length of 13.2 kg of copper wire of diameter 4mm, when 1 c...

    Text Solution

    |

  20. 2.2 cubic dm of brass is to be drawn into a cylindrical wire 0.25 c...

    Text Solution

    |