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A field in the form of a parallelogram has one of its diagonals 42 m long the perpendicular distance of this diagonal from either of the outlying vertices is 10.8 m. Find the area of the field.

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RD SHARMA-MENSURATION-1-All Questions
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  9. Triangle A B C is isosceles with A B=A C=7. 5\ c m\ a n d\ B C=9\ c m ...

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  10. Find the area in square centimetres of a triangle whose base and al...

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  11. Find the altitude of a triangle whose area is 42 c m^2 and base is ...

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  13. Find the area of a right angled triangle whose sides containing the...

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  14. The area of a triangle, whose base and the corresponding altitude a...

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  15. A rectangular field is 48 m long and 20 m wide. How many right tria...

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