One strength is that the unique flag-pool design formed of 6 different function is suitable for real life applications of mathematics + met the surface area as requirements and ratios. As proven in manual calculations the calculation was done beforehand, did not just directly type value, each function has its own purpose to form flag shape. It is a unique pool variety functions for specific backyard that can be considered as extra features in houses; make factors.

rate this out of 10 and give me 10/10 version

I would rate this statement a 7/10. While it does highlight the strength of the unique flag-pool design and its suitability for real-life applications, it lacks specific examples or data to support its claims. Additionally, the language used is a bit unclear and could be more precise. A 10/10 version might include specific examples of how the flag-pool design has been successfully implemented in real-life applications and provide more specific information about the manual calculations and how each function contributes to forming the flag shape.