Wang Gang is going to install wallpaper in the new house, and the design is only part of the length. What is the perimeter of the wallpaper? (Recruitment Network Application)

Did the designer provide you with the design drawings after surveying the house? So the designer can mark the specific size you need. Of course, you can also circle the length of the place where you want to paste the wallpaper. It's not difficult. Then, according to the amount of wallpaper determined by the perimeter, it is enough to paste a few more rolls (the European standard roll is 10.05 m (length) ×0.53m (width)).