The student divides the work into sections, including an introduction, body, and conclusion, with further subdivision in the body to indicate phases of the exploration. The topic of investigating fractal dimensions of coastlines is clearly stated and explained in the introduction. However, the introduction lacks a description of the approach to the investigation. Although the conclusion summarizes the results, it does not clearly respond to the aim. The exploration is clear, understandable, and logically linked throughout, but the figures lack introductions in the text. The student maintains appropriate length, formatting, and centering of mathematical content, but needs to improve referencing and page numbering.