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pi =……………....

`pi =…………….`

A

22/7

B

`2//7`

C

`22//3`

D

none

Text Solution

Verified by Experts

The correct Answer is:
A
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VGS PUBLICATION-BRILLIANT-MENSURATION-CREATIVE BITS FOR CCE MODEL EXAMINATION
  1. In a cone, r=8 cm, h=11 cm then l= ……….. cm.

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  2. Laddu is an example of ………

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  3. pi =…………….

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  4. The volume of a hemisphere of radius 4.5 cm is ………… cm^(3).

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  5. In a cube, a = 8 cm then TSA = ……….. cm^(2).

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  6. The volume of a right circular cone with radius 6 cm and height 14 cm ...

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  7. In the above problem l = … cm.

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  8. A heap of rice is in the form of a cone of diameter 12 m and height 8 ...

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  9. In a cylinder, r = 8 cm, h = 10 cm, CSA = ………….. cm^(3).

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  10. A sphere, a cylinder and a cone have the same radius and same height ...

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  11. In a hemisphere, r = 1.75 cm then CSA = ………….. cm^(2).

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  12. Volume of cone if r = 2 cm, h = 4 cm is …………..

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  13. Surface area of a sphere and cube are equal. Then find the ratio of th...

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  14. In a hemisphere, r=7 cm then CSA = cm^(2).

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  15. In a cylinder, r = 7m, h = 15 m then V = …………… m^(3).

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  16. Diagonals of a cuboid is ……… units.

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  17. Heap of stones is an example of

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  18. Area of equilateral triangle of side 'a' units is …….. sq. units.

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  19. Perimeter of square is 20 cm then A = ………. cm^(2).

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  20. Diagonal of rectangle is ………. units.

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