Предмет: Геометрия, автор: xhjxkk0

НАПИШИТЕ ПОЖАЛУЙСТА!!!
Сторона трикутника дорівнює 10 см, а висота 5 см. Знайдіть площу трикутника.
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Ответы

Автор ответа: annabellnikolaeva
0
S=1/2*10см*5см
S=5 см * 5 см=25см^2

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