Question

the internal measurement of a box are 20 cm long ,16 cm wide and 24 cm high . how many 4 cm cubes could be put into a box.

Answer 1

volume of box=20*16*24
=7680
volume of cube=4*4*4=64
no.of boxes=7680/64=120 packets

Answer 2

Answer:

Step-by-step explanation:

Dimensions of the box are 20cm×16cm×24cm.

Edge of the cube = 4cm

Now,

Volume of box =l×b×h

=(20×16×24)cm³

= 7680cm³

Also, volume of cube = a³

= 4³=64

Now, no. of cubes which can be fit into the box =volume of box/ volume of cubes

=7680/64

= 120

I.e.,No. of cubes = 120cubes.