Can you please answer this with explanation ? Thanks a lot

Activity 6: Illustrate me! Mary, a grade 9 student of Mariveles National High School - Malaya has a habit of wondering every time she has nothing to do. In her break time, while her classmates are busy eating their snacks, she draws her attention on the chalkboard in front. She is thinking about its equal proportion. In her inquisitiveness, she asks her adviser about the size of the chalkboard, and her teacher replies, "The area of the chalkboard is 64 ft. ""She hurriedly goes back to her seat and try to compute the dimensions (length and width) of the chalkboard as her eagerness wants to know. 1. Make an illustration of the chalkboard on your paper. 2. What do you think are the possible answers that Mary would have solved? 3. Give possible techniques and ways to determine the dimensions of the chalkboard. 4. If her adviser added that, "The length is 4 times longer than its width." What equation best describes the dimension? 5. How did you come up with the equation? 6. Do you think you can use the equation you have formulated to find the length and height of the chalkboard? I admire you for showing perseverance to find explanation on Mary's situation. Keep pursuing because that character is one of hardest sought qualities and I hope you save and hold to that conduct until the end of this module