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The diagonals of a rhombus are 7.5 cm an...

The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area.

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RD SHARMA ENGLISH-MENSURATION-I (AREA OF A TRAPEZIUM AND A POLYGON-All Questions
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  3. The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area.

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  11. The cost of fencing a square field at 60 paise per metre is Rs. 1200. ...

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  12. In exchange of a square plot one of whose sides is 84m, a man wants...

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  13. The area of a rhombus is 84\ m^2dot If its perimeter is 40m, then find...

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  14. A garden is in the form of a rhombus whose side is 30 metres and th...

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  15. A field in the form of a rhombus has each side of length 64m and al...

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  16. The area of a rhombus is equal to the area of a triangle whose base...

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  17. Find the area of a trapezium whose parallel sides are of lengths 10...

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  19. The area of a trapezium shaped field is 480 m^2, the distance betwee...

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  20. Find the altitude of a trapezium, the sum of the length of whose ba...

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