Find perimeter of the square, if radius of the circle is 3 cm. cm
Open in App
Solution
Given, the radius of the circle is 3 cm.
Diameter of the circle =2×radius =2×3 cm =6 cm
When a circle is inscribed in a square, the diameter of the circle is equal to the side length of the square.
So, the side length of the square(s) is 6 cm. ∴ The perimeter of the square =4×s=4×6cm=24cm