Предмет: Математика, автор: karina395

Начерти квадрат с длиной стороны 4 см. Вычисли :1) площадь квадрата ;2)периметр квадрата . Заранее спасибо

Ответы

Автор ответа: nastia120500

0

1)S=4^2
S=4*4=16
2)Р=4*а
Р=4*4=16

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