Предмет: Математика, автор: sofa207

объем прямоугольного параллелепипеда равен 180 дм 3 , а два его измерения 6 дм и 15 дм . найдите сумму длин всех ребер

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Автор ответа: liu96meow

0

1) 180дм/15дм/6дм=2дм 2) 15*4 + 6*4 + 2*4 = 92дм - сумма всех сторон

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