Предмет: Математика, автор: oleksandradmytruk

висота прямукутного паралелепіпеда дорівнює 0,6м,а ширина 70см що становить ⅔ширини.Знайди об*єм паралелепіпеда. (⅔–це дві треті)

Ответы

Автор ответа: parus77

Ответ:

объем прямоуг. параллелепипеда равен 441000cм³

Пошаговое объяснение:

а=ширина= 70см

если длина составляет 2/3 ширины,то тогда

b= 70 :2*3=35*3=105 см будет длина

c= высота =0,6м =60 см

V=abc формула для нахождения объема пр.параллелепипеда

V=70*105*60=441000cм³

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