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Find the area of a rectangle one of whos...

Find the area of a rectangle one of whose sides is 3 m and diagonal 5 m.

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  1. Find the area of a rectangle one of whose sides is 3 m and diagonal 5 ...

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  2. Find the arca of the square, the length of whose diagonal is (i) 72 cm...

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  3. Find the area of an equilateral triangle whose sides are 12 cm.

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  4. Find the area of a triangle whose sides are 9 cm, 12 cm and 7 cm.

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  5. Find the area of a right angled triangle, whose base is 6 m and hypote...

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  6. The length of a rectangle is ten time while breadth become half is the...

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  7. The cost of carpeting a room 15 metres long with a carpet 75 cm wide a...

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  8. The cost of cultivating a square field at the rate of Rs. 160 per hect...

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  9. The length of hall is (4/3) times its breadth. If the area of the hall...

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  10. If the side of a square is doubled, then the area of the square

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  11. It the side of a square is increased by 25 % then how much percent doe...

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  12. A rectangular plot is half as long again as it is broad and its are...

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  13. If the side of square be increased by 4cm, the area increased by 60 sq...

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  14. Area of a square is 1/2 hectare. The diagonal of the square is -----

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  15. A verandah is 40 m long and 15 m broad. It is to be paved with stones,...

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  16. The ratio between the length and breadth of a rectangular field is 5 :...

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  17. The length and the breadth of a rectangular plot are in the ratio of 5...

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  18. The length of a rectangular plot is twice of its width. If the length ...

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  19. The area of a rectangle 144 m long is the same as that of a square of ...

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  20. The length and breadth of a playground are 36 m and 21 m respectively....

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