Home
Class 7
MATHS
A rectangular sheet of paper is 12 1/...

A rectangular sheet of paper is `12 1/2` cm long and `10 2/3` cm wide. Find its perimeter.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • EXPONENT

    RD SHARMA ENGLISH|Exercise All Questions|124 Videos

  • INTEGERS

    RD SHARMA ENGLISH|Exercise All Questions|52 Videos

Similar Questions

Explore conceptually related problems

A rectangular sheet of paper is 35 cm long and 28 cm wide. Find the area of the largest circle that can be cut from this sheet.

A couch is 70cm wide and 175 cm long. Find its perimeter.

A rectangular sheet of paper 44 cm xx 18 cm is rolled along its length and a cycllinder is formed. Find the radius and the volume of the cyclinder formed.

The ratio of length to width of a rectangular sheet of paper is 5:3 If the width of the sheet is 18 cm, find its length.

Length and breadth of a rectangular table-top are 36 cm and 24 cm respectively. Find its perimeter

A rectangular vessel is 10 cm long and 8 cm wide. How high it must be made to hold 480 cubic centimetres of liquid?

A cylindrical bucket 28 cm in diameter and 72 cm high is full of water. The water is emptied into a rectangular tank 66 cm long and 28 cm wide. Find the height of the water level in the tank.

A rectangular diesel tanker is 2m long, 2m wide and 40cm deep. How many litres of diesel can it hold?

The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter

The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter

RD SHARMA ENGLISH-FRACTIONS-All Questions
  1. Suman studies for 5 2/3 hours daily. She devotes 2 4/5 hours of her ti...

    Text Solution

    |

  2. A piece of wire is of length 12 3/4mdot if it is cut into two pi...

    Text Solution

    |

  3. A rectangular sheet of paper is 12 1/2 cm long and 10 2/3 cm wide. ...

    Text Solution

    |

  4. In a magic square, the sum of the numbers in each row, in each colu...

    Text Solution

    |

  5. The cost of Mathematics book is Rs 25 3/4 and that of Science book ...

    Text Solution

    |

  6. Provide the number in box and also give its simplest form in each ...

    Text Solution

    |

  7. Multiply: 2/9\ b y4/5 (ii) 3/5\ b y\ 12

    Text Solution

    |

  8. Multiply: 2 1/3\ b y2/5 (ii) 5 3/4\ b y\ 2 3/7

    Text Solution

    |

  9. Multiply and reduce to lowest form (if possible): 2/3xx5/4 (ii) 1/...

    Text Solution

    |

  10. Simplify: (i) 5xx3/(20)xx2/(15) &nbsp (ii) (14)/(25)xx(35)/(51)xx(34...

    Text Solution

    |

  11. Which is greater?   2/7\ of3/4 or &nbsp 3/5of5/8\

    Text Solution

    |

  12. Find: (i) 3/5\ of a rupee &nbsp (ii) 3/4 of a year

    Text Solution

    |

  13. Find: (i) 2/3 of a day &nbsp (ii) 5/8 of a kilogram

    Text Solution

    |

  14. Find: (i) 2/3 of an hour &nbsp (ii) 7/(25) of a litre

    Text Solution

    |

  15. Sugar is sold at Rs. 17 3/4 per kg. Find the cost of 8 1/2 kg of a sug...

    Text Solution

    |

  16. A car runs 16 km using 1 litre of petrol. How much distance will it...

    Text Solution

    |

  17. Shikha has read 3/4 of a book consisting of 288 pages. How many pag...

    Text Solution

    |

  18. A rectangular park is 20 3/4 m long and 15 1/2 m wide. What is the are...

    Text Solution

    |

  19. Find the area of a square field if its each side is 10 3/4 m long.

    Text Solution

    |

  20. Priya spends 3/5 of her income on house hold expenses and 1/7 of he...

    Text Solution

    |