Предмет: Математика, автор: alonagorobec961

3. Знайдіть площу круга, якщо радіус 10 сантиметрів
З розв'язанням будь ласка

Приложения:

Ответы

Автор ответа: anonymous9999

2

A = пr^2
A = 3,14*100
A = 314см^2

Автор ответа: slava23yasya

1

Відповідь:

Покрокове пояснення:

Площа S = πR² = π*10² см² ≈ 3.14 * 100 = 314 см²

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