Предмет: Геометрия, автор: VikiSimmer

Найдите сторону квадрата если его площадь равна а)16 см 2 , б)2,25 дм 2, в) 12 м 2
Через дано, найти​

Ответы

Автор ответа: Amigo3
9

Ответ: Дано: а) S=16 см²; б) S=2,25 дм²; в) S=12 м²

                            х-?                   х-?                    х-?

Решение: а) х=√S=√16=4 см;

                   б) х=√S=√2,25=1,5 дм;

                    в) х=√S=√12 =3,464м;

Объяснение:

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