Question 66178
length=(2*width+2) & 2*length+2*width=52
2(2w+2)+2*w=52
4w+4+2w=52
6w=52-4
6w=48
w=48/6
w=8
proof
2(2*8+2)+2*8=52
2(16+2)+16=52
2*18+16=52
36+16=52
52=52