11.04.2022

Сторона квадрата равна х см;а периметр-24см.Составь уравнение и найди строну квадрата.

Ответ учителя по предмету Математика

Периметр — это сумма длин всех сторон

У квадрата 4 стороны и все они равны, значит

P=4*x

24=4x

x=24/4

x=6

Ответ сторона квадрата = 6см

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