Предмет: Математика, автор: genius555333444

бумажная лодочка проплывает по реке 3км за каждый час. какова скорость течения воды в реке?

Ответы

Автор ответа: kpi120799

3 км/ч, т.к, 3 умножаем на время, и получаем скорость. 3-расстояние.

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