Предмет: Математика, автор: Suhodaevav

пожалуйста как решить пример ответ в квадратных
дециметрах (14м2-7м2):7

Ответы

Автор ответа: nKrynka
0
Решение
1м² = 100дм²
(14м2-7м2):7 = 7м² / 7 = 1м² = 100 дм²
Автор ответа: Suhodaevav
0
Спасибо
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