What is the density of a cube measuring 2 cm X 4 cm X 1 cm, with a mass of 8 g?
1 g/cm³
1.14 g/cm³
15 cm
.875 g

1 g/cm³
Hi there !
density formula
d = m/V
volume formula
V = l×w×h
replace
d = 8g/2cm×4cm×1cm
= 8g/8cm³
simplify
= 1 g/cm³
Good luck !