bjr pourriez vous m aider ,merci d avance donnez le résultat 5h26mn58s-2h36mn40s 3h50mn,36s-1h56mn50s
Mathématiques
mimi9772
Question
bjr pourriez vous m aider ,merci d avance
donnez le résultat
5h26mn58s-2h36mn40s
3h50mn,36s-1h56mn50s
donnez le résultat
5h26mn58s-2h36mn40s
3h50mn,36s-1h56mn50s
2 Réponse
-
1. Réponse youssef0123
1) 2h50min18sec
2)1h53min46sec -
2. Réponse Anonyme
5h26mn58s-2h36mn40s
=4h 86min 58 sec-2h 36min 40 sec
=2h 50 min 18 sec
3h50mn,36s-1h56mn50s
=2h 109 min 96 sec-1h 56min 50 sec
=1h 53min 46sec