Home
Class 12
MATHS
A wire is in the shape of a square of si...

A wire is in the shape of a square of side 10 cm. If the wire is rebent into a rectangle of length 12 cm, find its breadth. Which figure encloses more area and by how much?

A

32 cm

B

22 cm

C

40 cm

D

8 cm

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MODEL SOLVED PAPER 2017

    ARIHANT PUBLICATION JHARKHAND|Exercise SECTION III : MATHEMATICS |50 Videos

  • NUMBER SYSTEM

    ARIHANT PUBLICATION JHARKHAND|Exercise Exam Booster for Cracking Exam|25 Videos

Similar Questions

Explore conceptually related problems

A wire is in the shape of a square of side 10cm. If the wire is rebent into a rectangle of length 12cm, find its breadth.Which encloses more area,the square or the rectangle?

A wire is bent to form a square of side 22 cm. If the wire is rebent to form a circle, its radius is

The area of a square of side 16 cm is the same as that of a rectangle of length 64 cm. What is the breadth of the rectangle?

A rectangle has the area equal to that of a square of side 80cm .If the breadth of the rectangle is 20cm, find its length.

Find the area of rectangle whose length is 6cm and breadth 4cm.

Find area and perimeter of rectangle with length 5 cm and breadth 6 cm

Find the area of a rectangle whose length is 36 cm and breadth 15 cm.

Find the diagonal of a rectangle whose length is 35cm and breadth is 12cm .

A wire bent in the form of a square encloses an area of 121 sq cm.It the square wire is bent in the form of a circle,find the area it enclosed.

Shazli took a wire of length 44cm and bent it into the shape of a circle.Find the radius of that circle.Also find its area.If the same wire is bent into the shape of a square,what will be the length of each of its sides? Which figure encloses more area,the circle or the square? ( Taken pi =(22)/(7))

ARIHANT PUBLICATION JHARKHAND-MODEL SOLVED PAPER 2016-SECTION C MATHEMATICS
  1. Shape of the decision box is

    Text Solution

    |

  2. Flow charts involving loops are shown as

    Text Solution

    |

  3. A wire is in the shape of a square of side 10 cm. If the wire is reben...

    Text Solution

    |

  4. The perimeter of a rectangular sheet is 100 cm. If the length is 35 cm...

    Text Solution

    |

  5. The circumference of a circular sheet is 154 m. The area of the sheet ...

    Text Solution

    |

  6. (p)/(q) form of 3.777 … is

    Text Solution

    |

  7. Which of the following is a surd?

    Text Solution

    |

  8. Find the value of a and b if (sqrt3-1)/(sqrt3+1)=a+bsqrt3

    Text Solution

    |

  9. Find the area of an equilateral triangle whose side is a cm.

    Text Solution

    |

  10. The perimeter of a rhombus is 20 cm. One of its diagonals measures 8 c...

    Text Solution

    |

  11. The area of a hexagon whose one side is 4m , is :

    Text Solution

    |

  12. From a point Q, the length of the tangent to a circle is 24 cm and the...

    Text Solution

    |

  13. If the peremeter and the area of a circle are numercally equal, then t...

    Text Solution

    |

  14. The pair of linear equations, kx + 4y = 5 and 3x + 2y = 5 are consiste...

    Text Solution

    |

  15. If tangent PA and PB from a point P to a circle with centre O are incl...

    Text Solution

    |

  16. When A= phi then number of elements in P(A) is

    Text Solution

    |

  17. If A and B are two sets, then n(A)+ n(B) is equal to

    Text Solution

    |

  18. If A and B are any two sets then (A uu B) - (A nn B) is equal to

    Text Solution

    |

  19. The sum of ages of father and his son is 40 yr and difference of their...

    Text Solution

    |

  20. There are 50 paisa coins and 25 paisa coins in a bag, the total coins ...

    Text Solution

    |