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Find the area of the quadrilateral `A B C D ,` in which `A B=7c m ,\ B C=6c m ,\ C D=12\ c m ,\ D A=15 c m\ a n d\ A C=9\ c mdot`

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Find the area of the quadrilateral A B C D , in which A B=7c m ,B C=6c m ,C D=12 c m ,D A=15 cm and A C=9 cm

Find the area of the quadrilateral A B C D , in which A B=7c m ,B C=6c m ,C D=12 c m ,D A=15 c ma n dA C=9c m

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Construct, if possible, a quadrilateral A B C D in which A B=6c m ,\ B C=7c m ,\ C D=3c m ,\ A D=5. 5 c m\ a n d\ A C=11 c mdot Give reasons for not being able to construct, if you cannot.

Find the area of a quadrilateral A B C D in which A B=42 cm ,B C=21c m ,C D=29 c m ,D A=34 c m and diagonal B D=20 c mdot

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RD SHARMA ENGLISH-HERON'S FORMULA-All Questions
  1. Find the area of the shaded region in Figure.

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  2. Find the area of a quadrilateral A B C D\ whose sides are 9\ m ,\ ...

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  3. Find the area of the quadrilateral A B C D , in which A B=7c m ,\ B...

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  4. In Figure, A B C D is a field in the form of a quadrilateral whose ...

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  5. A field is in the shape of a trapezium whose parallel sides are 25m...

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  6. Find the area of a trapezium whose parallel sides 25 c m ,13 c m and o...

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  7. Students of a school staged a rally for cleanliness compaign. They w...

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  8. A rhombus shaped field has green grass for 18 cows to graze. If eac...

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  9. Sanya has a piece of land which is in the shape of a rhombus. She w...

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  10. A floral design on a floor is made up of 16 tiles which are triangu...

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  11. Kamla has a triangular field with sides 240 m, 200 m, 360 m, where ...

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  12. An umbrella is made by stitching 10\ triangular peices of cloth o...

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  13. A kite in the shape of a square with a diagonal 32 c m and an isosc...

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  14. Radha made a picture of an aeroplane with coloured paper as shown in f...

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  15. Find the area of a quadrilateral A B C D is which A B=3c m ,\ B C=4...

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

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

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

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

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

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