Question

a box with volume 4096 cm3 is filled with cubes of edge 2cm. how many cubes are there in the box?

Answer 1

volume of the box = 4096 cm3
length of the edge of each cube = 2 cm
volume of each cube = (2)³ = 8 cm³
$\mathrm{no}.\mathrm{of}\mathrm{cubes}\mathrm{that}\mathrm{can}\mathrm{be}\mathrm{filled}=\frac{\mathrm{volume}\mathrm{of}\mathrm{box}}{\mathrm{volume}\mathrm{of}1\mathrm{cube}}=\frac{4096}{8}=512$