Răspuns :
9h 34 min 5s - 2h 53 min 48 s =
1min transformam in s = 60 s
65 s - 48 s = 17 s
1 ora transformam in minute = 60 min
60 + 33 = 93 min
93 min - 53 min = 40 min
8 h - 2 h = 6 ore
9h 34 min 5s - 2h 53 min 48 s = 6 h 40 min 17 s
1min transformam in s = 60 s
65 s - 48 s = 17 s
1 ora transformam in minute = 60 min
60 + 33 = 93 min
93 min - 53 min = 40 min
8 h - 2 h = 6 ore
9h 34 min 5s - 2h 53 min 48 s = 6 h 40 min 17 s