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Find the cost of painting of the outer s...

Find the cost of painting of the outer surface of a closed box which is 60 cm long 40 cm broad and 30 cm high at the rate of 50 paise per 20`cm^2`.

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VGS PUBLICATION-BRILLIANT-SURFACE AREAS AND VOLUME -EXERCISE
  1. If each edge of a cube is doubled. How many times will its surface are...

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  2. Two cubes each of edge 6 cm are joined face to face. Find the surface ...

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  3. Find the cost of painting of the outer surface of a closed box which i...

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  4. Find the side of a cube whose surface area is 600 cm^2.

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  5. Prameela painted the outer surface of a cabinet of measures 1m xx 2 m ...

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  6. Find the cost of painting a cuboid of dimensions 20 cm xx 15 cm xx 12 ...

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  7. Find the volume of a block of wood whose length is 20cm, breadth is 10...

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  8. A water tank is 1.4 m long, Im wide and 0.7m deep. Find the volume of ...

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  9. Arrange 64 unit cubes in as many ways as you can to form a cuboid. Fin...

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  10. Find the volume of a cuboid whose breadth is half of its length and he...

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  11. A box is 1.8 m long, 90 cm wide, 60 cm height. Soap cakes of measureme...

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  12. How many cubes of side 3 cms each can be cut from wooden block in the ...

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  13. Water is pouring into a cuboidal reservoir at the rate of 60 litres pe...

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  14. A village has a population of 4000, requires 150 litres water per head...

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  15. What will happen to the volume of a cube if the length of its edge is ...

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  16. Find the volume of each of the cube whose sides are : 6.4 cm.

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  17. Find the volume of each of the cube whose sides are : 1.3 m.

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  18. Find the volume of each of the cube whose sides are : 1.6 m.

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  19. How many bricks will be required to build a wall of 8 m long, 6 m heig...

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  20. A cuboid is 25 cm long, 15 cm breadth and 8 cm high. How much of its v...

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