Home
Class 10
MATHS
If the circumference of the bases of a r...

If the circumference of the bases of a right circular cone `2*2` metres and its height be 45 dcm. Then find volume of the cone .

Text Solution

Verified by Experts

`2*31` cubic - mete
Promotional Banner

Topper's Solved these Questions

  • RIGHT CIRCULAR CYLINDER

    CALCUTTA BOOK HOUSE|Exercise Exercise - 2 (Long-answer type questions)|11 Videos

  • SIMILARITY

    CALCUTTA BOOK HOUSE|Exercise Exercise 5.2|27 Videos

Similar Questions

Explore conceptually related problems

If the circumference of the base of a right circular cone be (264)/(7)cm and its slant height be 10 cm , then the volume of the cone will be

If the area of the base of a right circular cone be 4pi r^2 sq-cm and height be 3 cm , then the volume of the cone will be

The area of the base of a right - circular cone is 25 sq - cm and the hieght is 10 cm . Then the volume of the cone will be

If the radius of the base of a right circular cone by halved and its height be doubled , then the volume of the cone remains the same.

The circumference of the base of a right circular cone - shaped tent is 88 metres and its height is 2 metres. How many length of the canvas will be required to cover the tent if the breadth of the canvas be 2 metres ? (sqrt(2)=1.414) .

The radius of the base of a right circular cone is doubled keeping its heights fixed. The volume of the cone will be____

The diameter of the base of a right circular cone is 6 cm and height is 4 cm . Then the curved surface area of the cone is

The difference of the square of the height and the square of the base of a right circular cone of slant height 10 cm is 28cm, then the volume of the cone will be

The base of a right circular cone may not be circular.

The ratio of the radius of the base of a right circular cone and its height is 3:7 , The volume of the cone is 528c c . Fin the diameter of the cone.

CALCUTTA BOOK HOUSE-SAMPLE QUESTIONS PAPERS-QUESTION
  1. The length of circumference of the base of a right circular cylinder i...

    Text Solution

    |

  2. If the ratio of the radii of two spheres be 1 : 2, then find the ratio...

    Text Solution

    |

  3. If the circumference of the bases of a right circular cone 2*2 metres ...

    Text Solution

    |

  4. sqrt6xx sqrt15=xsqrt10.then find the value of x.

    Text Solution

    |

  5. Subtract the number (7-sqrt3) and (3+sqrt3)

    Text Solution

    |

  6. Subtract the number (10-sqrt11) and (-5+3sqrt11)

    Text Solution

    |

  7. The present price of a machine is ₹ 2V. If the price of the machine de...

    Text Solution

    |

  8. Falgumni, Shreya and Smita started a partnership bussiness ₹ 6000. At ...

    Text Solution

    |

  9. If p+q = sqrt(13) and p-q = sqrt(5), then the value of 2pq is

    Text Solution

    |

  10. In the trapezium ABCD, AB"||"CD and two points P and Q are on the side...

    Text Solution

    |

  11. Which one of the followings is correct ?

    Text Solution

    |

  12. If 35 is Removed from the Data: 30, 34, 35, 36, 37, 38, 39, 40, Then t...

    Text Solution

    |

  13. A man who takes a loan is called………..

    Text Solution

    |

  14. If x prop y and x prop z, tehn ( y + z) prop………..

    Text Solution

    |

  15. All of the diameters of the circle passes through the…………

    Text Solution

    |

  16. The sexagesimal value of the supplementary angle of (3pi)/8 is ……………

    Text Solution

    |

  17. The volume of the gratest solid cone that can be cut of from a solid h...

    Text Solution

    |

  18. The three co-terminus edges of a rectangular solid are 36 cm, 75 cm an...

    Text Solution

    |

  19. In case of compound interest, interset is to be added to principal at ...

    Text Solution

    |

  20. In DeltaABC, the point at which the bisectors of the angles /ABC and /...

    Text Solution

    |