The dimensions of a box are 20cm× 18cm× 12cm. how many small cubes of side 4cm can be placed in the box?Advertisement
Answers
Answered by
0
number of cubic boxes= volume of box/volume of 1 small cube.
number of cubic boxes=20 ×18×12 cm^3/4×4×4 cm ^3
;: ::: = 67.5 i.e.68
Answered by
0
volume of a box = l*b*h
= 20*18*12
= 4320
volume of cubes = a³
= 4³
= 64
so,
no of cubes = volume of box/volume of cubes
= 4320/64
= 135/2 = 67.5
Similar questions