You can put this solution on YOUR website! L*W = 162
The factor pairs of 162 are:
1 x 162
2 x 81
3 x 54
6 x 27
9 x 18
This is without getting into decimals or fractions.
So, to make a long story short, YOU NEED TO PROVIDE MORE INFORMATION. Examples:
"the length is 2 times the width less 5"
"the width is 3 less than 3/4 the length"