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CSA of a cone is 4070 cm^(2) and its dia...

CSA of a cone is 4070 `cm^(2)` and its diameter is 70 cm then slant height is ……….. `cm.`

A

27

B

17

C

37

D

16

Text Solution

Verified by Experts

The correct Answer is:
C
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VGS PUBLICATION-BRILLIANT-MENSURATION-CREATIVE BITS FOR CCE MODEL EXAMINATION
  1. In a cone, (l+r)(l-r) = ………

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

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

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

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

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

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

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

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

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  10. Number of edges of a cuboid is ……

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

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

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

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

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

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

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

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

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

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

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