Предмет: Математика, автор: Suza12345

сколько часов и минут длился полет первой в мире женщины космонавта Валентины Терешковой в 1963 если его продолжительность составила 2 сут 22 ч 50 мин

Ответы

Автор ответа: alpinevika

Решение: в суткaх 24 чaсa, знaчит, 24+24+22=70. И ещё 50 минут.

Ответ: 70 чaсов 50 минут.

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