1.2 cm3/jam=... cm3/menit2.3 liter/jam=... cm3/menit3.4.000 cm3/menit=... liter/jam

1.2 cm3/jam=… cm3/menit2.3 liter/jam=… cm3/menit3.4.000 cm3/menit=… liter/jam

Nomor 1.

$2~sf cm^3/jam$

$begin{array}{rl}=&2times frac{1~sf cm^3}{60~sf menit}\~\=&frac{2}{60}~sf cm^3/menit\~\=&boxed{boxed{frac{1}{30}~sf cm^3/menit}}end{array}$

$\text{[math]}$

Nomor 2.

$3~sf liter/jam$

$begin{array}{rl}=&3times frac{1~sf dm^3}{60~sf menit}\~\=&frac{3}{60}times frac{1.000~sf cm^3}{sf menit}\~\=&left(frac{1}{20}times 1.000right)~sf cm^3/menit\~\=&boxed{boxed{50~sf cm^3/menit}}end{array}$

$\text{[math]}$

Nomor 3.

$4.000~sf cm^3/menit$

$begin{array}{rl}=&4.000times frac{frac{1}{1.000}~sf dm^3}{frac{1}{60}~sf jam}\~\=&left(4.000times frac{frac{1}{1.000}}{frac{1}{60}}right)~sf dm^3/jam\~\=&left(4.000times frac{60}{1.000}right)~sf liter/jam\~\=&boxed{boxed{240~sf liter/jam}}end{array}$