Lala menimbang 3 liter minyak ternyata massa 2700 gram

• materi

m = 2700 gr
V = 3 L = 3000 cm³
ρ = ___?

massa jenis
ρ = m / V
ρ = (2700 gr) / (3000 cm³)
ρ = 0,9 gr/cm³ = 9000 kg/m³ ✔️