Предмет: Математика, автор: 1232129

вырази в минутах, в часах и минутах:1час 20мин =...мин

Ответы

Автор ответа: DashaTob

0

80 минут........................

Автор ответа: madd1807

0

1 час и 20 мин =80 минут ,
4800 сек

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