Question

The radius of the circle inside the square is 4 cm. What is the perimeter of the square?

• A. 16 cm
• B. 32 cm
• C. 48 cm
• D. 62 cm

Answer 1

The correct option is B 32 cm


From the figure we can observe that the side length of the square is twice the radius of the circle.
So. the side length of square
= 4 + 4 = 8 cm

Therefore, the perimeter of the square
= 4 x (side length)
= 4 x 8
= 32 cm