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If the perimeter of a square is 40cm, th...

If the perimeter of a square is 40cm, then the length of its each side is 20cm       (b)  10cm      (c)  5cm        (d)  40cm

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RD SHARMA-MENSURATION-All Questions
  1. If the ratio between the length and the perimeter of a rectangular ...

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  2. If the length of the diagonal of a square is 20cm, then its perimet...

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  3. If the perimeter of a square is 40cm, then the length of its each s...

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  4. The area of a square of side 14cm is 49 c m^2 (b) 156 c m^2 (c...

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  5. The length of the diagonal of a square is 20cm. Its area is 400 c m...

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  6. The length and breadth of a rectangle of area A are doubled. The area ...

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  7. The perimeter of the square is 64m. then the side of the square is:

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  8. The perimeter of a square whose area is 225\ m^2 is: 15m (b) 60m (c...

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  9. The area of a rectangle is 650 c m^2 and its breadth is 13cm. The peri...

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  10. How many envelops can be made out of a sheet of paper 72cm by 48cm,...

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  11. If the diagonal of a square is sqrt(8)\ metre, then its area is: (a) ...

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  12. Find the perimeter of each of the following shapes:

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  13. The area of a rectangular ground is 120 m^2 and its length is 12 mdot ...

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  14. Find the perimeter of the following figure:

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  15. A room is 8m long and 6m wide. Its floor is to be covered with rect...

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  16. The length and breadth of a rectangular park are in the ratio 5:3 a...

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  17. The total cost of flooring a room at Rs. 85\ p e r\ m^2i s\ R s .5100 ...

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  18. A square sheet of side 5cm is cut out from a rectangular piece of a...

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  19. Find the perimeter of each of the following shapes:

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  20. A square sheet of 2cm is cut from each corner of a rectangular piec...

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