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Find the area of figure given below....

Find the area of figure given below.

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Join DJ and FI, which are represented by the dotted lines.
The area of the given figure = Sum of the area of the rectangles ABCJ, JDEI, and FGHI.
`=ABxxBC+DJxxDE+FIxxFG`
`=20(2)+14(2)+8(3)=40+28+24=92m^(2)`
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PEARSON IIT JEE FOUNDATION-MENSURATION-ASSESSMENT TESTS (Test - 1)
  1. Find the area of figure given below.

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  2. Find the cost of levelling a ground which is in the shape of a sector ...

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  3. If the radius of a wheel is 42 cm and it makes 20 rotations in 1 h, th...

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  4. A rectangular sheet of length 5 cm and breadth 3 cm is cut from each c...

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  5. Find the perimeter (in m) of a square whose area is 225 m^(2).

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  6. The area of a square field is 36\ m^2dot A path of uniform width is la...

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  7. The area of a parallelogram is 50cm^(2). If the base is 10 cm, then fi...

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  8. Find the cost of fencing a semi-circular garden of radius 14 m at Rs. ...

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  9. The total surface area of a cube is "726 m"^(2). Find its edge.

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  10. Find the ratio of the lateral surface area and the total surface area ...

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  11. The edges of two cubes are 4 cm and 6 cm. Find the ratio of the volume...

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  13. Find the cost of fencing a field which is in the shape of sector with ...

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  14. If the radius of a wheel is 21 cm, then find how many times it should ...

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  15. A square sheet of side 2 cm is cut from each corner of a rectangular p...

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  16. Find the perimeter (in m) of a square whose area is "256 m"^(2)

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  17. The area of a square field is "64 m"^(2). A path of uniform width is l...

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  18. The area of a parallelogram is 100cm^(2). If the base is 25 cm, then f...

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  19. Find the cost of fencing a semi-circular garden of radius 7 m at Rs. 1...

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  20. In the adjoining figure, ABCD is a square of side 7 cm and two semicir...

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  21. The volume of a cube in 343cm^(3). Find the edge of the cube (in cm).

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