Предмет: Математика, автор: ryylinollika

Вырази скорость 180 метров в минуту в метрах в секунду

4 метров в секунду в метрах в минуту

5 километров в минуту в километрах в час

Ответы

Автор ответа: DimaVyunenko
0
180 в 60 сек
180:60
30 в 1 сек

4 в 1 сек
4*60
240 в 60 сек

5 в 1 мин
5*60
300 в 60 мин

Автор ответа: DimaVyunenko
0
ой
Автор ответа: DimaVyunenko
0
не 30 а 3
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