Предмет: Математика, автор: ирина689

начерти прямоугольник с длиной сторон 8 см и 4 см.вычисли его периметр и площадь

Ответы

Автор ответа: dima2001krasno

0

S=32 - площадь
P=24 -периметр

Автор ответа: Willyl

0

1) (8 + 4)• 2= 24 см- Периметр
2)8•4= 32 см- Плошадь

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