Soal pakai caranya 12cm/menit=. Dm/jam

12cm/1menit
12cm=1, 2dm
1 menit=0, 016 jam

12cm/menit= 1, 2dm/0,016jam

12cm/mnt = dm/jam
=12 ÷ 10 = 1,2/1/60
= 1,2÷1/60
= 1,2 × 60
=72
Jadi, 12cm/mnt=72dm/jam
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