Предмет: Математика, автор: mm785463

Как решитьзадачу? Поезд движется со скоростью 100км/ч и преодоливает рассояние 300км. А самалёт пролетает за это же время 2700км. Скакой скоростью летит самолёт?

Ответы

Автор ответа: misspani
0
300 / 100 = 3 часа в пути был поезд
2700 / 3 = 900км/ч скорость самолета
Ответ 900 км/ч
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