kecepatan = 45 km/jam waktu perjalan = 20 menit jarak =.... jam ?

Kelas 5 Matematika
Bab Pengukuran

Jarak = kecepatan x waktu
Jarak = 45 km/jam x 20 menit
Jarak = 45 km/jam x (20/60) jam
Jarak = 45 km/jam x (1/3) jam
Jarak = 15 km

V = s/t
45 km/jam = s / 0,3 jam. <= 20 menit = 0,3jam
s = 45 km/jam / 0.3 jam. <= jam dicoret saja
s = 150 Km

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