Предмет: Математика, автор: zverenuwmk

овочі займають 45 га, що становить 10% поля. знайдіть площу всього поля.

Ответы

Автор ответа: Austerlitz

45 га ——— 10%

х ——— 100%

х = 100 × 45 ÷ 10 = 4500 ÷ 10 = 450 га

Відповідь: площа поля — 450 га.

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