Предмет: Математика, автор: anastasiamarkina30

Решите плиз 5 класс
Измерения прямоугольного параллелепипеда 80 см, 50 см,
9 см. Найдите ребро куба, объём которого на 28 дм3 больше
объёма данного прямоугольного параллелепипеда.

Ответы

Автор ответа: KoMaPuK228

1) 80*50*9=36000 (см3)=360 дм3
2)360+28=388(дм3)
3)x3=388
x=7,3

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