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Area of rhombus is 256 cm^2. One of the ...

Area of rhombus is `256 cm^2`. One of the diagonal is half of the other diagonal. The sum of the diagonals is :

A

38 cm

B

48 cm

C

28 cm

D

56 cm

Text Solution

Verified by Experts

The correct Answer is:
B
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BHARDWAJ ACADEMY-MENSURATION -CHAPTER EXERCISE
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  3. Area of rhombus is 256 cm^2. One of the diagonal is half of the other ...

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  8. A school hall has the dimensions 30 m , 12 m by 6m . Find the number o...

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  9. If the capacity of a cylindrical tank is 1848 m^3 and the diameter of ...

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  11. The maximum number of boxes, each of length 2 m, breadth 4 m and heigh...

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  12. How many times a wheel of diameter 105 cm will rotate to covering a di...

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  13. The volume of a cube is 512cm^(3). Find the length of its diagonal.

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  14. A rectangular grassy plot 160 m by 45 m has a gravel path 3 m wide all...

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  15. If the length and breadth of a rectangle are increased by 10 % and 8 %...

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  16. If the length of a rectangle is increased by 4% and breadth of the rec...

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  17. If sides of a square are increased by 7%, by what percent its area wil...

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  18. If diameter of a circle is decreased by 5%, by what per cent its area ...

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  19. If diameter of a circle is increased by 12.5 %, find the percentage in...

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  20. The sides of a triangle are in the ratio 12 : 15 : 20. If its perimete...

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