12 + 12 + 28 which = 52 in.squared. Because for the middle square, it's length times width so it's 7 x 4 = 28. Then it's the two trapezoids each with their length and their width as 3 x 4. The one line on the triangle that goes diagonally is just irrelevant. So now you have all the numbers, so just add them up! ❤ please make me brainliest