Jawapan

  • Pengguna Brainly
2016-03-16T22:41:33+08:00
Speed = distance ÷ time Speed = 300 ÷ 30 minutes Speed = 10 km/m
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2016-03-16T22:50:17+08:00
Speed÷distance÷time÷meter=300=30 minitues=300, 00 meter