Предмет: Математика, автор: русланчииик

Запишите отношение, которое показывает, какую часть первая величина составляет от второй.Помните, что обе величины следует выразить в тех единицах измерение, в каких выражена первая величина.

а) 1 см от 1 км.
б) 1 см от 50 км.

Ответы

Автор ответа: semtasha

а)1км=1000м
1м=100см
1км=1000*100=100 000см
б) 50 км=50 000м
50000*100=5 000 000см

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