@tetsuoai It’s not a logic error, he simply lied. Where he states that the missing dimension is just over 2, it’s exactly 1.8 (use similar triangles or trigonometry). Then the two rectangles have area 86.4 (8x10.8) and 3.6 (2x1.8) the sum of which is exactly 90.
Note: the city of Janesville website states the pool is open, however the pool is not open on Sunday, June 19. And, regarding drinking fountains, it’s hit or miss whether they are on or off!!
@City_Janesville Questions: 1. How do I know if the Rockport pool is/will be open? 2. What is the schedule for turning on drinking fountains in the “city of parks?”