Предмет: Математика, автор: Banan0000

Жук-носорог ползёт по дорожке со скоростью 54см/мин.Какое расстояние он проползёт за 6 мин? Реши сначала задачу. Потом вырази ответ в разных единицах измерения длины. Задача вторая. Поезд идёт из Москвы в Минск со скоростью 63кмч.На каком расстоянии от Москвы он будет через 3 часа?А через 7 часов?

Ответы

Автор ответа: nemoy99

0

1) 54*6=324 см =32 дм 4 см=3 м 2 дм 4 см проплзёт жук за 6 минут

2) 63* 3=189 км - будет расстояние поезда через 3 часа

63* 7= 441 км буудет расстояние позда через 7 часов

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