Home
Class 9
MATHS
The diagram shows a prism which is cut a...

The diagram shows a prism which is cut and laid flat.'
a) Write the suitable name of the base of the prism.
b) Find the perimeter and area of the base.
c) Find the volume of the prism.

Text Solution

Verified by Experts

a) Rectangle
b) Perimeter `=2(4 xx 2)=16`
Area `=4 xx 2=8`
c) Volume `=8 xx 8=64` cubic centimetre
Promotional Banner

Topper's Solved these Questions

  • POLYNOMIALS

    V PUBLICATION|Exercise Question Bank|24 Videos

  • PROPORTION

    V PUBLICATION|Exercise QUESTIONBANK|14 Videos

Similar Questions

Explore conceptually related problems

a) Find the area and perimeter of the rectangle in the figure. b) What is the iength of A C ?

Height of a prism is 15 cm . Its base is a triangle and the perpendicular sides of the triangle are of lengths 6 cm and 8 cm . a) What is the volume of the prism? b) Find the lateral surface area of the prism.

The base of a prism is a rectangle of sides 5 centimeters and 12 centimeters and its height is 20 centimeters. It is split vertically along a diagonal of the base into two triangular prism. What is the lateral surface area of these triangular prism.

A solid rectangular prism is melted and recast into a square prism of height 18 cm . If the length, breadth, and height of the rectangular prism are 15 cm ., 10 cm . and 27 cm . respectively, then a) What is the volume of the square prism? b) What is the length of one base edge of the square prism? c) If the rectangular prism is melted and recast in to cubes of height 1 cm , the number of cubes will be...

The radius and height of a cone are 12 centimetres, and 6 centimetres respectively. a) What is its volume? b) If this cone is, cut parallel to its base, along the midpoint of its height,what is. the radiús of the small cone obtained? c) What is the volume of the small cone? d) Find the ratio of the volumes of the small cone and the first cone.

The base edge of a regular hexagonal prism is 6 cm and height is 10 cm : a) Find its base area and lateral surface area. b) Find its total surface area. c) 'Find its volume.

The perimeter of the base of a square pyramid is '96 cm' and its height is '16' cm. a) What is the length of the base edge? b) What is the slant height? c) Find the lateral surface area.

V PUBLICATION-PRISMS-QUESTIONBANK
  1. A water tank is in the shape of a rectangular prism. It has length 2 m...

    Text Solution

    |

  2. The height of prism, with base perimeter 20 cm and base area 30 cm^2 i...

    Text Solution

    |

  3. The diagram shows a prism which is cut and laid flat.' a) Write the su...

    Text Solution

    |

  4. A water tank in the shape of a prism has isosceles trapeziums as bases...

    Text Solution

    |

  5. The volume of a' square prism is 3600 cubic centimetres and its base a...

    Text Solution

    |

  6. The base radius of an iron cylinder is 15 centimetres and its height i...

    Text Solution

    |

  7. The base radii of two cylinders of the same height are in the ratio 3:...

    Text Solution

    |

  8. The base radii of two cylinders are in the ratio 2: 3 and their height...

    Text Solution

    |

  9. The inner diameter of a well is 2.5 meter and it is 8 meters deep. Wha...

    Text Solution

    |

  10. The diameter of a road roller is 80 centimetres and it is 1,20 metres ...

    Text Solution

    |

  11. The base area and the curved surface area of a cylinder are equal. Wha...

    Text Solution

    |

  12. What is the area of the curved surface of a cylinder of base radius 4 ...

    Text Solution

    |

  13. The inner diameter of a well 2.5 metres and it is 8 metres deep. What ...

    Text Solution

    |

  14. The tent for an exhibition is as shown below, with a half - cylinder o...

    Text Solution

    |

  15. The figure of a plaster roll is given below. The radius of its base is...

    Text Solution

    |

  16. What is the volume of a cylinder of base radius 4 centimetres and heig...

    Text Solution

    |

  17. A block of wood in the shape of a square prism has the sides of its ba...

    Text Solution

    |

  18. The base radius of an iron cylinder is 15 centimetres and its height i...

    Text Solution

    |

  19. A solid metal cylinder is of base radius 18 çentimetres and height 40 ...

    Text Solution

    |

  20. Two rectangular sheets, each of sides 10 centimetres and 6 centimetres...

    Text Solution

    |