Предмет: Математика, автор: Alexxela228

76 минут 80 секунд = ?

Alexxela228: дам 80 баллов

rmaxim2009: В чем надо ответить?

Alexxela228: в часах минутах и секундах

sonyazhitnikova392: 80 секунд -1,3333 минут

Ответы

Автор ответа: rmaxim2009

Ответ:
1 час, 17 минут и 20 сек
Пошаговое объяснение:

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