1. **Problem Statement:** We have a 5 by 5 diamond grid composed of 25 smaller squares. A path starts at the bottom vertex and moves upward to the top vertex, moving either northeast or northwest at each step. The shaded region on the right side of the path contains a certain number of these smaller squares, representing the "area". 2. **Understanding the Problem:** The path divides the diamond into two regions. The area on the right side of the path is the count of small squares shaded. We are given two examples: one with area = 11 and another with area = 13. 3. **Goal:** Determine the area of the shaded region for a given path or understand how the area relates to the path. 4. **Key Insight:** Each step in the path moves diagonally up-left or up-right, and the area on the right side corresponds to the number of small squares to the right of the path. 5. **Formula and Approach:** The total number of small squares is 25. The path partitions the diamond into two parts. The area on the right side plus the area on the left side equals 25. 6. **Example:** For the path with area = 11, the shaded region on the right has 11 squares, so the left side has 14 squares. 7. **Answer:** The problem provides multiple choice answers (A) 2520, (B) 3150, (C) 3840, (D) 4730, (E) 5050, but without additional context or a specific question, we cannot select one. The problem as stated is about counting the shaded area, which is given as 11 or 13 in the examples. Since the user did not ask a specific question beyond the description, the first problem is understanding the area of the shaded region in the diamond grid. **Final answer:** The shaded area corresponds to the number of small squares on the right side of the path, which can be 11 or 13 in the given examples.