Question

a cube of sides 10cm is partly filled with sand of density 3.8g/cm3. If the weight of the sand is 200g, find the height in mm up to which it is filled in the container?

Answer 1

Density=mass/volume
3.8=200/v
v=200/3.8
v=52.63cm^3
52.63/100=0.52631cm
0.52631cm=5.2531mm