Предмет: Математика, автор: elenakulgavaya

Половину пути вертолёт пролетел за 3 ч со скоростью 240км/ч. Остальное расстояние он пролетел за 4ч. С какой скоростью вертолёт пролетел оставшееся расстояние?

Ответы

Автор ответа: Аннамихедж
2
1) 240 * 3 = 720(км) - S
2) 720 : 4 = 180(км/ч) - V
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