tolong di bantu di kumpulkan besok

[tex]350cm \div 10 = 35dm \\ 2.5m \times 10 = 25dm \\ 35 + 25 = 60dm - 10dm = \\ \: \: \: \: \: \: \: \: \: \: 50dm \times 10 = 500cm[/tex]