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The lid of a rectangular box of sides 40...

The lid of a rectangular box of sides 40 cm by 10 cm is sealed all around with tape. What is the length of the tape required?

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100 cm
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NAND LAL PUBLICATION-MENSURATION-EXERCISE 10.1
  1. Find the perimeter of each of the following figures:

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  2. Find the perimeter of each of the following figures:

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  3. The lid of a rectangular box of sides 40 cm by 10 cm is sealed all aro...

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  4. A table-top measures 2 m 25 cm by 1 m 50 cm.What is the perimeter of t...

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  5. What is the length of the wooden strip required to frame a photograph ...

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  6. A rectangular piece of land measures 0.7 km by 0.5 km.Each side is to ...

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  7. Find the perimeter of each of the following shapes: A triangle of side...

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  8. An equilateral triangle of side 9 cm.

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  9. An isosceles triangle with equal sides 8 cm each and third side 6 cm.F...

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  10. Find the perimeter of a triangle with sides measuring 10 cm ,14 cm and...

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  11. Find the peimeter of a regular hexagon with each side measuring 8m.

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  12. Find the side of the square whose perimeter is 20m.

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  13. the perimeter of a regular pentagon is 100 centimeter.How long is each...

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  14. A piece of string is 30 cm long.What will be the length of each side i...

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  15. A piece of string is 30 cm long.What will be the length of each side i...

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  16. A piece of string is 30 cm long.What will be the length of each side i...

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  17. Two sides of a triangle are 12 cm and 14 cm.The perimeter of the tria...

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  18. Find the cost of fencing a square park of side 250 m at the rate of R...

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  19. Find the cost of fencing a rectanular park of length 175 m and breadth...

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  20. Sweety runs around a square park of side 75 m.Bulbul runs around a rec...

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