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The area of a rhombus is 119 c m^2 and i...

The area of a rhombus is 119 `c m^2` and its perimeter is 56 cm. The height of the rhombus is (a)7.5 cm (b) 6.5 cm (c)8.5 cm (d) 9.5 cm

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  12. In Fig.39, the value of k is (a)(77)/8 (b) (73)/8 (c)(71)/8 (d) (...

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  13. In Fig.40, A B C D is a parallelogram of area 144 c m^2, the value of ...

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  14. Find the altitude of a parallelogram whose area is 54\ d m^2 and ba...

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  15. In Fig.42, A B C D is a parallelogram in which A D=21\ c m , D H=18\ c...

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  16. In Fig.42, A B C D is a parallelogram in which A D=21\ c m ,\ D H=18\ ...

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  17. Find the area of a parallelogram whose base is 8cm and altitude is 4.5...

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