Matematika

Pertanyaan

1. 50 m/detik =...km/jam
2 .0,5 km/menit =...km/jam
3 .40 cm/detik =...m/menit
4. 50 mm/detik =....m/menit
5. 2 cm/detik =....km/jam

1 Jawaban

  • 1. 50 m/detik = 180km/jam
    2. 0,5 km/menit = 30km/jam
    3. 40 cm/detik = 24 m/menit
    4. 50 mm/detik = 3 m/menit
    5. 2 cm/detik = 0,072 km/jam

    maaf kalo salah

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