Home
Class 14
MATHS
The curved surface area and volume of a ...

The curved surface area and volume of a cylindrical pole are 132 square metres and 528 cubic metres, respectively. What is the height (In m) of the pole? (Take `pi = 22/7`)
एक बेलनाकार स्तम्भ का वक्र पृष्ठीय क्षेत्रफल और आयतन क्रमशः 132 वर्ग मीटर और 528 घन मीटर है। स्तम्भ की ऊंचाई (मीटर में) क्या है?

A

a)`2 1/2`

B

b)`3 5/8`

C

c)`3 1/2`

D

d)`2 5/8`

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. The area of a field in the shape of a hexagon is 2400 sqrt 3 Square me...

    Text Solution

    |

  2. The volume of a right circular cone is 924 cubic cm. If it.s height is...

    Text Solution

    |

  3. The curved surface area and volume of a cylindrical pole are 132 squar...

    Text Solution

    |

  4. The radius of the base of a cylinder is 7 cm and its curved surface ar...

    Text Solution

    |

  5. A circle circumscribes a rectangle whose sides are in the ratio 4 : 3....

    Text Solution

    |

  6. A wire is in the shape of a rectangle whose sides are in the ratio 7 :...

    Text Solution

    |

  7. The length of a rectangular park is 20m more than its breadth. If the ...

    Text Solution

    |

  8. The radii of three concentric circles are in the ratio of 4:5:7. What ...

    Text Solution

    |

  9. The parallel sides of a trapezium are 20 cm and 10 cm and its non-para...

    Text Solution

    |

  10. Diagonals of a rhombus are respectively 4 cm and 12 cm. Its area (in c...

    Text Solution

    |

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

    Text Solution

    |

  12. If each side of a rectangle is increased by 22%, then its area will in...

    Text Solution

    |

  13. If each side of a rectangle is decreased by 11%, then the area will de...

    Text Solution

    |

  14. If the length of a rectangle is decreased by 11% and the breadth is in...

    Text Solution

    |

  15. What is the area of a rhombus (in cm^2) whose side is 10 cm and the s...

    Text Solution

    |

  16. Twelve sticks, each of length one unit, are used to form an equilatera...

    Text Solution

    |

  17. Equilateral triangles are drawn on the hypotenuse and one of the perpe...

    Text Solution

    |

  18. The area of a sector of a circle with central angle 60^@ is A. The ci...

    Text Solution

    |

  19. The two diagonals of a rhombus are respectively, 14 cm and 48 cm. The ...

    Text Solution

    |

  20. The volume of a right circular cone is equal to that of a sphere, whos...

    Text Solution

    |