72 liter/jam=..... cc/detik

1 liter = 1000 ml = 1000 cc
1 jam = 3600 detik
72 Liter/jam = 72000cc/jam = 20cc/detik
semoga membantu:)

72 liter = 72 x 100 = 7.200 cc/jam
1 jam = 3.600 detik
7.200 : 3.600 = 2 cc/detik