The image you uploaded appears to show a geometric figure featuring a square with a blue region in the middle, shaped by intersecting arcs. The dimensions indicate the length of the square's side as $2\sqrt{2} + 2 \, \text{cm}$.

If you're looking to find a specific quantity related to this shape (such as area or perimeter), could you clarify your question? This way, I can assist with detailed calculations or explanations.

Let me know how you'd like to proceed!