Question

1. Площадь окружности 50.24 см. Найдите длину круга с таким же радиусом как у окружности ​

Answer 1

Ответ:

360° градусов милая

Пошаговое объяснение:

Answer 2

Calculating the Circumference of a Circle

To find the circumference of a circle with a given area, we can use the formula:

Circumference (C) = 2 * π * radius

Given that the area of the circle is 50.24 cm², we can calculate the radius using the formula for the area of a circle:

Area (A) = π * radius²

Calculating the Radius

To find the radius, we can rearrange the formula for the area of a circle:

radius = √(A / π)

Substituting the given area (50.24 cm²) into the formula:

radius = √(50.24 / π)

Calculating the radius: ``` radius ≈ √(50.24 / 3.14) ≈ √16 ≈ 4 cm ```

So, the radius of the circle is approximately 4 cm.

Calculating the Circumference

Now that we have the radius, we can calculate the circumference using the formula:

Circumference (C) = 2 * π * radius

Substituting the value of the radius: ``` Circumference ≈ 2 * 3.14 * 4 ≈ 25.12 cm ```

Therefore, the length of the circle with the given radius is approximately 25.12 cm.