Предмет: Математика, автор: Akramovick

Математика помогите мне пожалуйста

Приложения:

Ответы

Автор ответа: VoHniK

Відповідь:

1. a) $21\frac{7}{12}$

b) $\frac{2}{3}$

c) $6\frac{11}{24}$

d) $4\frac{5}{8}$

2. P= $\frac{23}{4} =5\frac{3}{4}$ cm.

Автор ответа: atavi

Ответ:

Надеюсь видно.

Пошаговое объяснение:

Удачи!!!

Приложения:

Akramovick: спасиба

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