Предмет: Математика, автор: roskrast

начерти ломаную состоящую из трех звеньев по 6 см каждая. Найди сумму длин всех звеньев этой ломаной.

Ответы

Автор ответа: yulya1702

0

1+2+3=6+6+6=18 или т.к. звенья все равны 6, то 6*3=18

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