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If the diagonals of a rhombus are 10 cm ...

If the diagonals of a rhombus are 10 cm and 24 cm then area is ……. `cm^(2).`

A

120

B

160

C

180

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

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  2. Number of edges of a cuboid is ……

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

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

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

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

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  7. The volume of cone is 462 cm^(3), r=7 cm then h = ……. cm.

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  8. In a cylinder, h = 14 cm, V = 176 cm^(3), r = ……………….. cm.

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  9. The area of equilateral triangle is 36sqrt(3) cm^(2) then the perimete...

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  10. TSA of cylinder is 1188 cm^(2), h = 20 cm then its volume is ……… cm.

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  11. Surface area of a cube of side 27 cm is ………. cm^(3).

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  12. The perimeter of an equilateral triangle is 60 cm then its area is ………...

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  13. Volume of hemisphere is 19404 cm^(3) then its TSA = ……….. cm^(2).

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  14. If the diagonal of a cube is 2.5 m then volume is …………. m^(3).

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  15. r^(3)=1728 then r = ………..

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  16. Football is an example of ……

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  17. Number of faces of a cuboid is ……

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  18. Total surface area of a solid hemisphere of radius 7 cm. is …… cm^(2)...

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  19. The curved surface area of a right circular cone of height 15 cm and b...

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  20. A conical flask is full of water. The flask has base radius r and heig...

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