4km=.........cm 2kg=...........miligram 54km/jam=............m/s 72km/jam=..............m/s tolong.... Question from @sadhewao

October 2020 0 12 Report

4km=.........cm 2kg=...........miligram 54km/jam=............m/s 72km/jam=..............m/s tolong jawab mau saya kumpulkan