1.2 cm/detik ......km/jam 2.2100 dam...... km/menit
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Pertanyaan
1.2 cm/detik ......km/jam
2.2100 dam...... km/menit
2.2100 dam...... km/menit
1 Jawaban
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1. Jawaban hambaallah63
1.) 2cm/detik=2:100=0,02×60=12m/menit
2.)2100dam/detik=2100:100=21×3600=75.600dam/menit