Предмет: Математика, автор: 2020l8888

СРОЧНО
площя прямокутника 450см2 а його довжина 30 см

ширина прямокутника=см=

выдношення довжини до ширини прямокутника

відношення

Ответы

Автор ответа: naboichenkoyevanheli

0

Ответ:Р=450•2+30•2=900+60=960

Пошаговое объяснение:Р прямокутника

2020l8888: Не то мне надо відношення

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