Предмет: Математика, автор: пип

Из толстой проволки Витя сделал ловушку для морских ежей в форме куба.На каждое ребро куба пошло 5 дм проволки.Сколько проволки потребовалось на весь каркас этого куба?

Ответы

Автор ответа: Pro100andrej

0

12 * 5 = 60 СМ

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