Question

the length and widhth of rectangle are consecutive odd integer and the perimeter is 168cm find the lenghth and width of rectangle

Answer 1

let the length and breadth be X and X+2
perimeter= 2xL+ 2xB
2X + 2X +4= 168
4X + 4 = 168
X+1 = 41
X = 40
length= 40
Width = 42