Предмет: Математика, автор: sam927562

Выразите в сантиметрах и миллиметрах:

а) 438 мм; б) 907 мм; в) 223 мм; г) 768 мм;

Пожалуйста помогите нам !!!

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Ответы

Автор ответа: txnyaa
1

Ответ:

438мм=43,8см

907мм=90,7см

223мм=22,3см

768мм=76,8см

Пошаговое объяснение: это можно объяснить тем что в 1 сантиметре 10 миллиметров.

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