The surface area to this problem would be 2352yd^2. mainly because I saw 4 rectangles I needed to find the area of and 2 small blue squares also. to get the are of the two small squares youd have to multiply 14x14, which is 196, then times 192x2=392. but to get the rectangles you would have to multiply 35x14=1960. after that I added 1960+392+2352yds.
The surface area is the area on the surface of the shape (I suck at describing things ). To find that, you have to find the area of each shape and add them all together. I hoped this helps