Home
Class 9
MATHS
The curved surface area of a cone is 880...

The curved surface area of a cone is 880 `cm^(2)`. If its slant height is 20 cm, then its diameter is ……….. cm.

A

14

B

7

C

5

D

28

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SURFACE AREAS AND VOLUMES

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SKILL TESTING EXERCISE|49 Videos

  • PROBABILITY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Multiple Choice Questions (MCQs)|10 Videos

  • TRIANGLES

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SUMS TO ENRICH REMEMBER|9 Videos

Similar Questions

Explore conceptually related problems

The curved surface area of a cone is 628 cm^(2) and its slant height is 20 cm. Find its radius. (pi=3.14)

The curved surface area of a cone is 308 cm^(2) and its slant height is 14 cm. Find the radius of the base and total surface area of the cone.

The curved surface area of the cone is 188.4 cm^2 and its slant height is 10 cm . Find its perpendicular height . (pi= 3.14)

The curved surface area of a cylinder is 880cm^(2) and height is 20cm, then find the volume of the cylinder.

If the curved surface area of a cone is 4070

If curved surface area of a cone 18753.6 cm^(3) and slant height 20 cm the find radius of base?

Find the curved surface area of a cone,if its slant height is 60cm and the radius of its base is 21cm.

The lateral surface area of a cone is 462 "cm"^(2) . Its slant height is 35 cm. The radius of the base of the cone is

Curved surface area of a cone is 308cm^(2) and its slant height is 14cm. Find the radius of the base and total surface area of the cone.

NAVNEET PUBLICATION - MAHARASHTRA BOARD-SURFACE AREAS AND VOLUMES-MULTIPLE CHOICE QUESTIONS
  1. The total surface area of a cuboid with length 20 cm, breadth 15 cm an...

    Text Solution

    |

  2. The lateral surface area of a cuboid with length 15 cm, breadth 8 cm a...

    Text Solution

    |

  3. The diameter of a cylinder is 7 cm and its curved surface area is 220 ...

    Text Solution

    |

  4. The total surface area of a closed cylinder with radius 3.5 cm and hei...

    Text Solution

    |

  5. The curved surface area of a cone is 880 cm^(2). If its slant height i...

    Text Solution

    |

  6. The curved surface area of a cone with diameter 14 cm and slant height...

    Text Solution

    |

  7. The height of a cone is 24 cm and its slant height is 25 cm. Then, its...

    Text Solution

    |

  8. The circumference of the base of a cone is 44 cm and its slant height ...

    Text Solution

    |

  9. The diameter of a cone is 7 cm and its slant height is 16.5 cm. Then, ...

    Text Solution

    |

  10. Total surface area of a hemisphere with radius 7 cm is ……… cm^(2).

    Text Solution

    |

  11. Total surface area of a hemisphere is 72 cm^(2). Then, its curved surf...

    Text Solution

    |

  12. The surface area of a sphere is 616 cm^(2). Then, its radius is ……… cm...

    Text Solution

    |

  13. In a cuboid, the area of the face with sides length and breadth is 120...

    Text Solution

    |

  14. The volume of a cylinder is 2200 cm^(3) and its height is 7 cm. Then, ...

    Text Solution

    |

  15. The radius and height of a cone are 7 cm and 3 cm respectively. Then, ...

    Text Solution

    |

  16. The volume of a sphere is 4.5 picm^(3). Then, its diameter is ……… cm.

    Text Solution

    |

  17. The ratio of radii of two cones is 2 : 3 and the ratio of their height...

    Text Solution

    |

  18. The circumference of the base of a cone is 44 cm and its height is 6 c...

    Text Solution

    |