Q. s = 920 km v = 90 km/h t = … ?
Penyelesaian:
s=920km
v=90km/h
t=?
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t=s/v
t=920/90
t=10 20/90
t=10 2/9 jam
t=10jam 13 menit 20detik
Jawab:
10 2/9 h
Penjelasan dengan langkah-langkah:
t = s/v
= 920 km : 90 km/jam
= 10 20/90 h
= 10 2/9 h
10 2/9 h = 10 2/9 jam
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