Home
Class 10
MATHS
The radius and slant height of a cone ar...

The radius and slant height of a cone are 4 cm and 25 cm respectively. Find the curved surface area of that cone.` (pi = 3.14) `

Text Solution

Verified by Experts

The correct Answer is:
`314cm^(2)`
Promotional Banner

Topper's Solved these Questions

  • CHALLENGING QUESTIONS

    TARGET PUBLICATION|Exercise CHAPTER-1 :Linear Equations in Two Variable|6 Videos

  • CHALLENGING QUESTIONS

    TARGET PUBLICATION|Exercise Chapter 2- Quadratic Equations|11 Videos

  • CHALLENGING QUESTIONS

    TARGET PUBLICATION|Exercise QUADRILATERALS|16 Videos

  • BOARD QUESTION PAPER: MARCH 2019

    TARGET PUBLICATION|Exercise (Solve the following questions (Any one):|4 Videos

  • CIRCLE

    TARGET PUBLICATION|Exercise Chapter Assessment|9 Videos

Similar Questions

Explore conceptually related problems

The radius and slant height of the cone are 5 cm and 10 cm respectively. Find the curved surface area. (pi=3.14)

The base radius and slant height of a cone are 8 cm and 2 sqrt(13)cm respectively. Find the volume of the cone.

The radius and slant height of a cone are 5 cm and 10 cm respectively . Find the ratio of the curved surface area to the total surface area of cone.

The height and the slant height of a cone are 21 cm and 28 cm respectively. Find the volume of the cone.

The radii of the top and bottom of a bucket of slant height 10 cm are 14 cm and 6 cm respectively. The curved surface area of the bucket is (pi = 3.14)

If the radius and height of the cone area 5 cm and 12 cm respectively, the its slant height is

The slant height of a cone is 10.5 cm and diametre of base is 14 cm. Find its curved surface area.

TARGET PUBLICATION-CHALLENGING QUESTIONS -SURFACE AREA AND VOLUME
  1. The volume of a cube is 1000 cm^(3). Find its side.

    Text Solution

    |

  2. How many surfaces does a cone have ?

    Text Solution

    |

  3. The radius and slant height of a cone are 4 cm and 25 cm respectively...

    Text Solution

    |

  4. If the radius and the perpendicular height of a cone and cylinder is e...

    Text Solution

    |

  5. The diameter of a sphere is 6 cm. Find the total surface area of the s...

    Text Solution

    |

  6. The volume of a cube is 1, 000\ c m^3dot Find its total surface ...

    Text Solution

    |

  7. If the edge of a cube is increased two times, then what will happen to...

    Text Solution

    |

  8. Volume of a cuboid is 520 cm^(3) . The tength and breadth of the cubo...

    Text Solution

    |

  9. 2 cubes, each of volume 125 cm^3, are joined end to end . Find the sur...

    Text Solution

    |

  10. If the height and volume of a cylinder are 15 cm and 3000 cm^(3) resp...

    Text Solution

    |

  11. Curved surface area of a cylinder is 8800 cm^(2) and the radius of it...

    Text Solution

    |

  12. If the radius and height of a road roller are 0.5 m and 1.4 m respect...

    Text Solution

    |

  13. The radius of base and perpendiular height of a cone are 12 cm and 1...

    Text Solution

    |

  14. The total surface area of a cone is 704 cm^(2) and the radius of its...

    Text Solution

    |

  15. The radius and slant height of a cone are 5 cm and 10 cm respectively...

    Text Solution

    |

  16. The radius of a cone is reduced to half . What should be done to its ...

    Text Solution

    |

  17. Find the volume of a sphere of radius 3.5cm(pi=3.14)

    Text Solution

    |

  18. Find the radius of a hemisphere if its volume is 144picm^(3).

    Text Solution

    |

  19. Is the following statement true or false. The radius of a sphere ...

    Text Solution

    |

  20. If the radius of a sphere is equal to the diameter of a hemisphere. F...

    Text Solution

    |