Answer :
Let width = x
length = 2x + 1
perimeter = 2 (L) + 2 (W)
98 = 2 (x) + 2 (2x + 1)
98 = 2x + 4x + 2
98 = 6x + 2
96 = 6x
96/6 = x
16 = x
width = 16 in
length = 2x + 1 = 2 (16) + 1 = 33 in
length = 2x + 1
perimeter = 2 (L) + 2 (W)
98 = 2 (x) + 2 (2x + 1)
98 = 2x + 4x + 2
98 = 6x + 2
96 = 6x
96/6 = x
16 = x
width = 16 in
length = 2x + 1 = 2 (16) + 1 = 33 in