Tolong bantuin kk (^_^)
Jawaban:
3) 40 m/menit
4) 30 km/jam
Penjelasan dengan langkah-langkah:
3)
2,4 km/jam = ... m/menit
2,4 km/jam = 2,4 x 1000 / 60 menit
= 2400/60
= 40 m/menit
4)
0,5 km/menit = 0,5 km/ 1/60 jam
= 0,5 km x 60/1 jam
= 30 km/jam
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Jawaban:
2.4km/jam
km = 1000 m
1jam = 60 menit
jadi 2.4 km/jam = 2.4 x1000/60 = 40 m/menit
0.5 km/menit = 0.5/1/60 = 1/2 x 60 = 30 km/jam