Question

Знайдить радіус кола, вписаного у квадрат, якщо периметр квадрата дорівнює 40 см.​ срочно!!!

Answer 1

Ответ:

5 см.

Объяснение:

Сторона квадрата а=40:4=10 см.

Діаметр кола d=a=10 см

Радіус кола r=d:2=10:2=5 см

Answer 2

Finding the Radius of the Inscribed Circle in a Square

To find the radius of the circle inscribed in a square, we can use the formula R = P/4, where R is the radius and P is the perimeter of the square.

Given that the perimeter of the square is 40 cm, we can substitute this value into the formula to find the radius of the inscribed circle.

Step 1: Calculate the radius of the inscribed circle using the formula R = P/4.

R = 40 cm / 4 = 10 cm

Therefore, the radius of the circle inscribed in the square is 10 cm.

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