Предмет: Математика, автор: skorpimus3

Определите сколько сантиметров от метра состовляют: а)7% б)18% от 70 см²​

Ответы

Автор ответа: NastyaUkraina
2

Ответ:

А) 7% = 7 см (100:100*7)

б) 18%= 18см (100:100*19)

в) 30% =30см (100:100*30)

г) 140%= 140 см (100:100*140)

Пошаговое объяснение:

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