The inner volume of a cuboidal box is 440cc. and the area of the base is 88sq. cm, its height is-

The weight of the wooden box made of wooden plate with thickness of 5cm along with its covering is115.5kg, but the weight of box filled with rice is 880.5kg.The length and breadth of inner side of the box are 12dcm and 8.5dcm respectively and weight of 1 cubic dcm rice is 1.5kg .Let us calculate the inner height of the box after calculation. Let us calculate the total expenditure to colour the outside of the box, if rate is Rs 1.5 per sq. dcm.

The depth of a cuboidal pond with length of 20m and breadth of 18.5m is 3.2m, let us write by calculating the time required to irrigate whole water of the pond with a pump with capacity to irrigate 160 kilo L water per hour. If that quantity of water is poured on a paddy field with a ridge having the length of 59.2m and breadth of 40m then what is the depth of water in that field –let us write calculating it,[I cubic m = I kilo L]

The length breadth and height of a cuboidal hole are 40m, 12m and 16m respectively. The number of planks having the height of 5m and breadth of 4m and thickness of 2m , can be kept in that hole is

The surface area of cube is 256 sq. m, the volume of the cube is