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An aquarium is in the form of a cuboid w...

An aquarium is in the form of a cuboid whose external measures are 80cm×30cm×40cm. The base side faces and back face are to be covered with a coloured paper. Find the area of the paper needed?

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RD SHARMA-MENSURATION-II (VOLUMES AND SURFACE AREAS OF A CUBOID AND A CUBE)-All Questions
  1. Find the surface area of a cube whose volume is 512 m^3

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  2. Find the volume of a cube whose surface area is 54\ c m^2dot

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  3. An aquarium is in the form of a cuboid whose external measures are 80c...

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  4. The dimensions of a cuboid are in the ratio of 1:2:3: and its total ...

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  5. The paint in a certain container is sufficient to paint on area equa...

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  6. The measures of a textbook are 22cm xx 11cm xx 3cm. It is to be cover...

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  7. Find the area of the four walls of a room whose length is 6\ m , bre...

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  8. A swimming pool is 20 m in length, 15 m in breadth, and 4m in depth. F...

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  9. The floor of a rectangular hall has a perimeter of 250\ mdot Its hei...

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  10. A cuboid has total surface area of the 40\ m^2 and its lateral sur...

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  11. Length of a class room is two times its height and its breadth is 1 ...

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  12. Find the surface area of a cuboid whose (i) Length = 10 cm , breadth =...

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  13. Find the surface area of a cube whose edge is 1.2m       (ii)  27cm ...

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  14. A cuboidal box is 5cm by 4cm. Find it surface area.

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  15. Find the surface area of a cube whose volume is 343 m^3 (ii) 216\ d...

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  16. Find the volume of a cube whose surface area is 96\ c m^2 (ii) 150\...

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  17. The dimensions of a cuboid are in the ratio 5:3:1 and its total sur...

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  18. Find the area of the cardboard required to make a closed box of len...

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  19. Find the surface area of a wooden box whose shape is of a cube, and...

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  20. The dimensions of an oil tin are 26 c m\ x\ 26 c m\ x\ 45 c mdot Find ...

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