Предмет: Математика, автор: arsbars86тима

Найди объем прямоугольного параллелепипеда, длинна на которого 12 дм, ширина 40 дм, высота 30 дм.

Ответы

Автор ответа: helper63

1

1)12*40*30=14400дм кубических

tolyn196: У параллелепипеда 6 граней.Значит,
a-длина
b-ширина
c
1)12 дм.*40 дм*30 дм.=14

Автор ответа: milanakiz077

2

Длинна•ширина•высота
1)12•40•30=14400
Ответ:14400

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