Question

2 . 7ч 12 мин -5ч 45мин +19ч 50мин ​

Answer 1

= (7 ч 12 мин + 19 ч 50 мин) - 5 ч 45 мин =

= 26 ч 62 мин - 5 ч 45 мин =

= 21 ч 17 мин.

Ответ: 21 ч 17 мин.

Answer 2

Ответ:

21ч 17мин

Пошаговое объяснение:

переведем все в минуты
432мин-345мин+1190мин=1277мин=21ч 17мин

Answer 3

Time Calculation

To calculate the time difference between 7 hours 12 minutes and 5 hours 45 minutes, we can simply subtract the two times.

Step 1: Convert both times to the same unit, either hours or minutes.

7 hours 12 minutes = 7 * 60 minutes + 12 minutes = 432 minutes 5 hours 45 minutes = 5 * 60 minutes + 45 minutes = 345 minutes

Step 2: Subtract the two times.

432 minutes - 345 minutes = 87 minutes

So, the time difference between 7 hours 12 minutes and 5 hours 45 minutes is 87 minutes.