Предмет: Геометрия, автор: Мудрõçть

60 баллов. Хочу убедиться, что правильно думаю, помогите пожалуйста.

Приложения:

kanmmu: Площадь поверхности 82

Ответы

Автор ответа: vlad21011970

1

Ответ:

Объяснение:

Объем будет складываться из объема двух частей:

Верхней: Vв= 2*3*3=18

Нижний: Vн= 4*(6-3)*5=60

И того. 68

kanmmu: 78)

Мудрõçть: Благодарю

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