Предмет: Математика, автор: janymgul

14м (квадратных) 62см(кв)+9м (кв) 108см(кв)

Ответы

Автор ответа: lenapanova

0

14м2 62см2 + 9м2 108см2 =140062см2 + 90108см2 = 230170см2 = 23м2 170см2

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