d = 0'8 g/mL ; m = 6 Kg = 6000 g ; V(rec) = 7 L = 7 dm3 = 7000 cc ; V (cigrons) = ?
d = m / V ; V = m / d ; V = 6000 / 0'8 = 7500 cc
NO CAP
Si ... m = 5600 g ; d = 0'8 g/cc ; V = ?
d = m / V ; V = m / d ; V = 5600 / 0'8 = 7000 cc
SI CAP