A.09.45
B.10.00
C.10.15
D.11.00
Sertakan cara ya…. Please
Jarak :45 KM Kecepatan : 20 KM / Jam.Jika ia tiba pukul 12.15,maka ia berangkat pukul?
W = J/K
W = 45/20 X 60
= 270/2 = 135 menit
135 menit = 2 jam 15 menit
12.15 – 2 jam 15 menit
= B. 10.00
Maaf kalo salah
20 + 20 + 5 = 45 KM
1JAM +1JAM +15MENIT
=2:15 JAM
12:15 – 2:15 = 10:00