Tolong pake cara yg bener banget yah gk boleh asal ngawur aja
Pukul 06.37 – 07.33 = 56 menit = 56 x 60 = 3360 detik
45 km/jam
= 45000/3600 m/s
= 12,5 m/s
V = s/t
12,5 = jarak/3360
jarak = 42000 m = 42 km (C)
semoga membantu 🙂
Waktu
= 07.33 – 06.37
= 06.93 – 06.37
= 56 menit
= 56/60 jam
= 14/15 jam
kecepatan = 45 km/jam
Jarak
= kecepatan x waktu
= 45 x 14/15
= 3 x14
= 42 km
Jawaban C