Home
Class 10
MATHS
A wooden toy rocket is in the shape o...

A wooden toy rocket is in the shape of a cone mounted on a cylinder as shown in Fig. 16.36. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted orange and the cylindrical portion yellow, find the area of the rocket painted with each of these colours. (Take `pi=3. 14` )

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    RD SHARMA|Exercise All Questions|230 Videos
  • TRIANGLES

    RD SHARMA|Exercise All Questions|361 Videos

Similar Questions

Explore conceptually related problems

A wooden toy rocket is in the shape of a cone mounted on a cylinder, as shown in figure. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical partition has a diameter of 5 cm, while the base diameter of the cylindrical protion is 3 cm.Find the slant height of conical portion.

A wooden toy rocket is in the shape of a cone mounted on a cylinder. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted orange and the cylindrical portion yellow, find the area of the rocket painted with each of these colours.

A wooden toy rocket is in the shape of a cone mounted on a cylinder, as shown in figure. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical partition has a diameter of 5 cm, while the base diameter of the cylindrical protion is 3 cm. If the conical portion is to be painted orange, find the area to be painted orange. Find the area of the rockeeet peainted with each of these colours? (Take pi = 3.14)

A toy is in the shape of a cone mounted on a hemisphere of same base radius. If the volume of the toy is 231 cm^3 and its diameter is 7 cm, find the height of the toy

A toy is in the form of a cone mounted on the hemisphere with the same radius. The diameter of the base of the conical portion is 12 cm and its height is 8 cm. What is the volume of the toy?

The height of a conical tank is 60 cm and the diameter of its base is 64 cm. The cost of painting it from outside at the rate of Rs35 per sq m is

The curve surface area of a cylinder is 1320 cm^2 and its base has diameter 21 cm,then the height of the cylinder is

The diameter of the base of a cylinder is 6 cm and its height is 14 cm. The volume of the cylinder is

A toy is in the form of a cone mounted on the hemisphere with the same radius. The diameter of the base of the conical portion is 12 cm and its height is 8 cm. What is the total surface area of the toy?

RD SHARMA-SURFACE AREAS AND VOLUMES-All Questions
  1. A solid toy is in the form of a hemisphere surmounted by a right ci...

    Text Solution

    |

  2. From a solid circular cylinder with height 10 cm and radius of the bas...

    Text Solution

    |

  3. A wooden toy rocket is in the shape of a cone mounted on a cylinder...

    Text Solution

    |

  4. A wooden article was made by scooping out a hemisphere from each en...

    Text Solution

    |

  5. Mayank made a bird-bath for his garden in the shape of a cylinder w...

    Text Solution

    |

  6. A tent is in the shape of a cylinder surmounted by a conical top. I...

    Text Solution

    |

  7. From a solid cylinder whose height is 2.4 cm and diameter 1.4 cm, a...

    Text Solution

    |

  8. A solid is in the shape of a cone standing on a hemisphere with bot...

    Text Solution

    |

  9. Rachel, an engineering student, was asked to make a model shaped li...

    Text Solution

    |

  10. A gulabjamun when completely ready for eating contains sugar syrup ...

    Text Solution

    |

  11. A pen stand made of wood is in the shape of a cuboid with four coni...

    Text Solution

    |

  12. A vessel in the form of inverted cone. Its height is 8 cm and radiu...

    Text Solution

    |

  13. A solid consisting of a right standing on a hemisphere is placed up...

    Text Solution

    |

  14. A solid iron pole consists of a cylinder of height 220 cm and base ...

    Text Solution

    |

  15. A spherical glass vessel has a cylindrical neck 8 cm long, 2 cm in ...

    Text Solution

    |

  16. Rasheed got a playing top (lattu) as his birthday present, which su...

    Text Solution

    |

  17. A decorative block shown in Fig. 16.50 is made of two solids a cub...

    Text Solution

    |

  18. A cubical block of side 7 cm is surmounted by a hemisphere. What is...

    Text Solution

    |

  19. A hemispherical depression is cut-out from one face of the cubical ...

    Text Solution

    |

  20. A medicine capsule is in the shape of a cylinder with two hemispher...

    Text Solution

    |