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A cuboidal oil tin is 30\ c m by 40\ ...

A cuboidal oil tin is `30\ c m` by `40\ c m` by `50\ c mdot` Find the cost of the tin required for making `20\ ` such tines if the cost of tin sheet is `R s .20` per square metre.

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A cuboidal oil tin is 30 c m * 40cm * 50 c m . Find the cost of the tin required for making 20 such tins if the cost of tin sheet is R s .20 per square metre.

The dimensions of an oil tin are 26 c m\ x\ 26 c m\ x\ 45 c mdot Find the area of the tin sheet required for making 20 such tins. If 1 square metre of the tin sheet costs Rs. 10, find the cost of tin sheet used for these 20 tines.

One side of a square plot is 250m, find the cost of levelling it at the rate of Rs. 2 per square metre.

Find the cost of fencing a square park of side 300m at the rate of Rs. 20 per metre.

The length and breadth of a playground are 62 m 60 m and 25 m 40 m respectively. Find the cost of turfing it at Rs 2.50 per square metre.

One side of a square field is 179 m. Find the cost of raising a lawn on the field at the rate of Rs 1.50 per square metre.

A closed box is a cuboid in shape with length = 40 cm , breadth = 30 cm and height = 50 cm , It is made of thin metal sheet. Find the cost of metal sheets required to make 20 such boxes. If 1m ^(2) of metal sheet costs rupes 45.

A rectangular garden is 175 m long and 96 m broad . Find the cost of fencing it at Rs.17.50 per metre .Also ,find the cost of ploughing it at Rs. 4.50 paise per square metre.

A closed rectangular box has length = 40 cm, breadth = 30 cm and height = 50 cm. It is made of thin metal sheet. Find the cost of metal sheet required to make 20 such boxes, if 1 m^(2) of metal sheet costs Rs.45.

The cost of levelling and turfing a square lawn at Rs 2.50 per m^2 is Rs 13322.50. Find the cost of fencing it at Rs 5 per metre.

RD SHARMA ENGLISH-MENSURATION-II (VOLUMES AND SURFACE AREAS OF A CUBOID AND A CUBE)-All Questions
  1. Find the surface area of a chalk box whose length, breadth and heigh...

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  2. Find the surface area of a cube whose edge is 11cm.

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  3. A cuboidal oil tin is 30\ c m by 40\ c m by 50\ c mdot Find the ...

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  4. Find the surface area of a cube whose volume is 512 m^3

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

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  6. An aquarium is in the form of a cuboid whose external measures are ...

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

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

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

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

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

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  12. The floor of a rectangular hall has a perimeter of 250\ mdot Its he...

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

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

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  15. Find the surface area of a cuboid whose (i)L e ng th\ =\ 10 c m ,\ b ...

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

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  17. A cuboidal box is 5cm by 5cm by 4cm. Find its surface area.

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

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

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

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