Bottom area formula: length * width

Therefore, height = volume/bottom area =96/24=6.

The volume of a cube with a length of 3 cm is 3*3*3=27.

The volume of side length 12cm is:12 *12 *12 =1728.

Therefore, * * * needs 1728/27=64.

Children, these are very simple primary school topics. Just listen to the class at ordinary times!