Matematika

Pertanyaan

1. 40 Hm/Jam=.......M/Detik
2. 215 M/Detik=.......Km/Jam
3. 300 M/Menit=........Km/Jam
4. 460 Hm/Jam=........M/Menit
5. 900 Dm/Menit=.........Km/Jam

1 Jawaban

  • 1.40 x 100=4.000 x 60=240.000m/detik
    2.215 :1000=0,215:60=5,9722km/jam
    3.300:1000=0,3:60=0,005km/jam
    4.460 x 100=46000 x 60=2760000m/menit
    5.900:100=9:60=0,15 km/jam
    maaf ya klo salah

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