Предмет: Математика, автор: HotYeti240

полная поверхность прямоугольного параллелепипеда 1300 см^2,
стороны оснований 20 см и 13 см найдите боковую поверхность

Ответы

Автор ответа: Anglben
1

Ответ:


Пошаговое объяснение:

из полной нужно вычесть площади оснований (верхнего и нижнего)

S осн = 20*13 = 260

S бок = 1300 - 2*260 = 780

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Hello everyone, dear viewers, i pleasure to see you. Today I want to tell you about finding people using a quadcopter and machine learning .

To this day, one of the main problems in our world is the loss of people.
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