Предмет: Математика, автор: mihaylovatp1980

с двух аэродромов одновременно вылетели навстречу друг другу два самолета и встретились через три часа. скорость одного 600 км/ч а скорость другого 900 км/ч. какое расстояние между аэродромами

Ответы

Автор ответа: рашид00000

9

1) 600+900=1500(км/час) скорость сближения самолетов 2) 1500*3=4500(км) расстояния пролетели за 3 часа Ответ: 4500(км) расстояние между аэродромами

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