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Diagonal of a cube is ……. units....

Diagonal of a cube is ……. units.

A

`3sqrt(a)`

B

`sqrt(3)a^(2)`

C

`sqrt(3)/a`

D

`asqrt(3)`

Text Solution

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The correct Answer is:
D
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VGS PUBLICATION-BRILLIANT-MENSURATION-CREATIVE BITS FOR CCE MODEL EXAMINATION
  1. Perimeter of square is 20 cm then A = ………. cm^(2).

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  2. Diagonal of rectangle is ………. units.

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  3. Diagonal of a cube is ……. units.

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  4. 10^(3)(cm)^(3) = ………litre.

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  5. Volume of hollow cylinder is ….

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  6. ……… gave the symbol pi.

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  7. In a cone, (l+r)(l-r) = ………

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  8. A cuboid has dimensions 10 times 8 times 6 cm then its volume is ……..c...

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  9. CSA of a cone is 4070 cm^(2) and its diameter is 70 cm then slant heig...

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  10. The sphere is of radius 2.1 cm then its volume is ………. cm^(3).

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  11. In l^(2)=h^(2)+r^(2), h=15, r=8 then l = ……….

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  12. The surface area of a sphere is 616 sq.cm. then its radius is …… cm.

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  13. Base circumference of a cylinder is 220 cm and height is 63 cm then ...

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  14. In a cone, d = 14 cm, l = 10 cm then CSA = …………. cm^(2).

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  15. In a cube, a = 4 cm then TSA = ………….. cm^(2).

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  16. Number of edges of a cuboid is ……

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  17. If the diagonals of a rhombus are 10 cm and 24 cm then area is ……. cm^...

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  18. Volume of cone with d as diameter and h as height is ……… units^(3).

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  19. The area of the base of a right circular cone is 78.5 cm^(2). If its h...

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  20. In a cube a=5 cm TSA=....... cm^(2)

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