Предмет: Математика, автор: uismatullaev08

требуется покрасить поверхность прямоугольного параллелепипеда с измерениями 40 см,30 см,5дм

Ответы

Автор ответа: aridan77

Ответ:

24грам краски

Пошаговое объяснение:

40+30=70 (7дц)

7+5=12

2*12=24

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