A rectangular field is 90 yards wide and 140 yards long. give the length and width of another rectangular field that has the same perimeter but a larger area

Perimeter of rectangle is 2W + 2L

area of rectangle is WL

perimeter of 90 yards by 140 yards

... 90*2 + 140*2 = 180+280 = 460 yards

area of 90 yards by 140 yards

... 90*140 = 12,600 square yards

Same size perimeter but larger area

100 yards wide by 130 yards long

100*2 + 130*2 = 200+260 = 460 yards

area of 100 yards by 130 yards

100*130 = 13,000 square yards