Предмет: Математика, автор: lutiypubger

знайти число квадрат якого дорівнює 4​

Ответы

Автор ответа: kakadnichanskaia
0

Пошаговое объяснение:

В квадраті: а-сторона, діагональ=а√2

Знаходимо а...

Відповідь: а=2√2 см.

Автор ответа: Аноним
0

4²=4×4=16×4=64×4=256

Проверка :

256:4=64:4=16:4=4

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