tolong ya,pakai cara
Matematika
fasa17
Pertanyaan
tolong ya,pakai cara
1 Jawaban
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1. Jawaban nada2912
W = J : K
J = 80 km
K = 28 km / jam + 32 km / jam = 60 km / jam
W = 80 km : 60 km /jam
W = 01.20 + 10.00
W = pukul 11.20
# maaf kalo salah ^_^