tolong jawab no 5 sampai 10 pakai caranya

6)t=V/Q
V=150dm3
Q=10liter/menit
ket=dm3=liter
t=150/10
=15menit

7)t=V/Q
V=432.000cm3=432.000/1000liter
=432liter
Q=12liter/menit
t=432/12
=36menit