Home
Class 10
MATHS
Ratio of volumes of two spheres is 8:27 ...

Ratio of volumes of two spheres is 8:27 then ratio of their curved surface areas is ……

A

`2:3`

B

`4:27`

C

`8:9`

D

`4:9`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE BITS FOR CCE MODEL EXAMINATION|201 Videos
  • MENSURATION

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|244 Videos
  • MENSURATION

    VGS PUBLICATION-BRILLIANT|Exercise OBSERVATION MATERIAL TO SOLVE VARIOUS QUESTIONS GIVEN IN THE PUBLIC EXAMINATION|32 Videos
  • COORDINATE GEOMETRY (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise COORDINATE GEOMETRY(MULTIPLE CHOICE QUESTION)|30 Videos
  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|262 Videos

Similar Questions

Explore conceptually related problems

The ratio of two spheres is 1:2, then the ratio of their surface areas is

If the ratio of radii of two spheres is 2:3 then the ratio of their surface areas is

If the ratio of radii of two spheres is 3:4 then the ratio of their surface areas is

Volumes of two spheres are in the ratio of 27:64, the ratio of their curved surface areas is ….

The ratio of radii of two spheres is 2: 3. Find the ratio of their surface areas and volumes.

A sphere, a cylinder and a cone have the same radius and same height then the ratio of their curved surface areas is ……….

The ratio of volume of two cones is 4:5 and the ratio of the radii of their base is 2:3 then ratio of their vertical heights is

Ratio of areas of two similar triangles is 144 : 441, then ratio of their perimeters is

A sphere , a cylinder and a cone are of the same radius and same height . Find the ratio of their curved surface areas .

The ratio of the areas of two similar triangles is 1:4 then the ratio of their corresponding sides………….

VGS PUBLICATION-BRILLIANT-MENSURATION-OBSERVATION BITS TO SOLVE VARIOUS BITS GIVEN IN THE PUBLIC EXAMINATION
  1. Curved surface area of a hemisphere = ……………

    Text Solution

    |

  2. Volume of a cube 8 cm^(3) then side is ………….

    Text Solution

    |

  3. Ratio of volumes of two spheres is 8:27 then ratio of their curved sur...

    Text Solution

    |

  4. Football is an example of ……

    Text Solution

    |

  5. The volume of a cube is 216 cm^(3) then edge is ……….. cm.

    Text Solution

    |

  6. the curved surface area of a right circular cylinder is …….. sq. units...

    Text Solution

    |

  7. The curved surface area of a sphere will be ……., whose radius is 10 cm...

    Text Solution

    |

  8. The volume of a cube will be ………. ("in "cm^(3)), whose total surface a...

    Text Solution

    |

  9. A famous book written by ancient mathematician Aryabhatta is ……..

    Text Solution

    |

  10. The volume of right circular cylinder with radius 6 cm and height 7 cm...

    Text Solution

    |

  11. A sphere of radius 'r' inscribed in a cylinder. The surface area of th...

    Text Solution

    |

  12. The maximum length of the stick that can be placed in a cuboid, whose ...

    Text Solution

    |

  13. A cylinder and cone have bases of equal radii and are of equal heights...

    Text Solution

    |

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

    Text Solution

    |

  15. Radius of a cone is 'r', height is 'h' and its slant height is 'l' the...

    Text Solution

    |

  16. Radius, height, slant height of a cone are r, h, l, then 'l' value in ...

    Text Solution

    |

  17. Volumes of two spheres are in the ratio of 27:64, the ratio of their c...

    Text Solution

    |

  18. A solid ball is exactly fitted inside the cubical box of side 'a'. The...

    Text Solution

    |

  19. If the total surface area of cube is 102cm^(3), then side of cube is …...

    Text Solution

    |

  20. Base area of the prism is 30 cm^(2) and its height is 10 cm. Then the ...

    Text Solution

    |