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The sides of quadrilateral, taken in ...

The sides of quadrilateral, taken in order are 5, 12, 14 and 15 metres respectively, and the angle contained by the first two sides is a right angle. Find its area.

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RD SHARMA ENGLISH-HERON'S FORMULA-All Questions
  1. Find the area of a quadrilateral A B C D is which A B=3c m ,\ B C=4...

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  2. The sides of a quadrangular field, taken in order are 26 m ,\ 27 m, ...

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  3. The sides of quadrilateral, taken in order are 5, 12, 14 and 15 met...

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  4. A park, in the shape of a quadrilateral A B C D ,\ h a s\ /C=90^0,\...

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  5. Two parallel side of a trapezium are 60 c m\ a n d\ 77 c m and othe...

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  6. Find the area of a rhombus whose perimeter is 80 m and one of whose di...

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  7. A rhombus sheet, whose perimeter is 32 m and whose one diagonal ...

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  8. Find the area of a quadrilateral A B C D in which A D=24 c m ,\ /B ...

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  9. Find the area of a quadrilateral A B C D in which A B=42 m ,B C=21c m ...

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  10. Find the area of the quadrilateral ABCD; in which AB = 7 cm; BC =6 cm;...

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  11. The adjacent sides of a parallelogram A B C D measure 34 c ma n d20 c ...

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  12. The adjacent sides of a parallelogram ABCD measures 34 cm and 20 cm a...

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  13. Find the area of the blades of the magnetic compass as shown in figure

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  14. A hand fan is made by stitching 10 equal size triangular strips of two...

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  15. Find the area of a triangle whose base and altitude are 5cm and 4cm...

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  16. Find the area of a triangle whose sides are 3cm, 4cm and 5cm respec...

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  17. Find the area of an isosceles triangle having the base x\ c m\ and...

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  18. Find the area of an equilateral triangle having each side 4c mdot

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  19. Find the area of an equilateral triangle having each side x\ c m

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  20. The perimeter of a triangular field is 144 m and the ratio of the s...

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