Предмет: Математика, автор: АлинаКот111

найди площадь и периметр прямоугольника у которого ширина 2 см а длина на 6 см больше

Ответы

Автор ответа: hfvpbz

0

2+6=8(длина)
р=(2+8)*2=20
s=2*8=16
ответ:р=20 см а s=16
djn b dc`
вот и всё

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