Предмет: Физика, автор: yulia160507

Масса пачки бумаги равна 13 кг. В ней содержится 523 лист(-а,-ов). Вычисли массу одного листа бумаги.

Ответы

Автор ответа: mashafrorussia
3

Ответ:

24 грамм

Объяснение:

13 кг-13000гр

13000/523=24,8

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