Answer :
let w = width
let l = length
2w+2l < 220
- need more information in order to solve such as
- is the pig pen a square
- how much longer is the width than the length and so on
let l = length
2w+2l < 220
- need more information in order to solve such as
- is the pig pen a square
- how much longer is the width than the length and so on