Предмет: Математика, автор: Polya1104

Два парохода вышли одновременно из двух портов на встречу к друг-другу.Скорость первого 25,5 км/ч,а скорость второго 19,7 км/ч. Они встретились через 3,75 часа.Чему равно расстояние между портами?

Ответы

Автор ответа: Ellina27
0
1)25,5км/ч*3,75часа=95,625км-расстояние,которое преодолел первый пароход.
2)19,7км/ч*3,75часа=73,875км-расстояние,которое преодолел второй пароход.
3)95,625км+73,875км=169,5км
Ответ:169,5км равно расстояние между портами.

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