Each small square on the grid is 1 ft². Which estimate best describes the area of this figure? 25 ft² 35 ft² 50 ft² 65 ft² A 9-sided irregular polygon graphed on a coordinate plane. Some vertices of the polygon do not lie on the intersections of the grid. The region inside the polygon is shaded blue. There are 34 whole unit squares that are shaded. Approximately 20 unit squares are partially shaded.