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Автор - barmenvideo

6дц2 3см2 = ?

9дц2 3см2 = ?

7дц2 5см2 = ?

Ответ

Автор - akunyaastana

Ответ:

6дм2 3см2=600см2+3см2=302см2

9дц2 3см2=900+3=903

7дц2 5см2=700+5=705

Ответ

Автор - dasha12362

Ответ:  6 дм ²  3 см² = (3*100+6) см² =306 см²

             9 дм ² 3 см² = ( 9*100+3) см² = 903 см²

             7 дм ² 5 см² = ( 7*100+5) см² = 705 см²

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