How many `3\ m e t r e\ c u b e s` can be cut from a cuboid measuring `18 m\ x\ 12 m\ x\ 9m` ?

How many 3 cm cubes can be cut from a cuboid measuring 18 xx 12 cm xx 9 cm ?

The number of cubes of side 3 cm that can be cut from a cuboid of dimensions 10 c m\ x\ 9c m\ x\ 6c m , is (a) 9 (b) 10 (c) 18 (d) 20

How many pieces, each of length 2(3/4) m, can be cut from a rope of length 66 m?

A class room is 7\ m\ long,\ 6. 5\ m\ w i d e\ a n d\ 4\ m\ h igh . It has one door 3m\ x\ 1. 4 m\ and three windows, each measuring 2m\ x\ 1\ mdot The interior wall are to be colour washed. The contractor charge R s .5.25\ p e r\ s qdotmdot\ Find the cost of colour washing.

Find the volume in cubic metre (cu. m) of each of the cuboids whose dimensions are: l e n g t h\ =\ 12 m ,\ b r e a dt h=10 m ,\ h e igh t=4. 5 m l e n g t h\ =\ 4m ,\ b r e a dt h\ =\ 2. 5 m ,\ h e igh t\ =\ 50 c mdot l e n g t h\ =\ 10 m ,\ b r e a dt h\ =\ 25 d m ,\ h e igh t\ =\ 25 c mdot

The cost of papering four walls of a room at 70\ p a i s e\ p e r\ s q u a r e\ m e t e r is R s .157.50. The height of the room is 5\ m e t r e sdot Find the length and the breadth of the room if they are in the ratio 4:1

A teak wood log is cut first in the form of a cuboid of length 2. 5 m ,\ w i dt h\ 0. 75\ m\ a n d\ of a certain thickness. Its volume is 1. 104\ m^3dot How many rectangular planks of size 2. 3\ m\ x\ 0. 75\ m\ \ x\ \ 0. 04\ m can be cut from the cuboid?

Find the surface area of a cuboid whose (i)L e ng th\ =\ 10 c m ,\ b r e a dt h\ =\ 12 c m ,\ h e igh t\ =\ 14 c m (ii)L eng th\ =\ 6\ d m ,\ b r e a dt h\ =\ 8d m ,\ h e igh t\ =\ 10 d m (iii)L eng t h\ =\ 2m ,\ b r e a dt h\ =\ 4m ,\ h e igh t\ =\ 5m (iv)Le ng t h\ =\ 3. 2 m ,\ b r e a dt h\ =\ 30 d m ,\ h e igh t\ =\ 250\ c mdot

A granary is in the shape of a cuboid of size 8m\ x\ 6m\ x\ 3mdot If a bag of grain occupies a space of 0. 65\ m^3, how many bags can be stored in the granary?

Water flows in a tank 150 m\ x\ 100 m\ at the base, through a pipe whose cross-section is 2d m\ b y\ 1. 5 d m\ at the speed f 15\ k m\ p e r\ hou r . In what time, will the water be 3\ m e t r e s\ d e e p ?