Conchita's building a coral for her horse. She has 200 ft of fencing. She also has a canyon wall which is aslong as you want. What is the maxmium area of the encloser?

Conchita's building a coral for her horse. She has 200 ft of fencing. She also has a canyon wall which is aslong as you want. What is the maxmium area of the encloser?

the perimeter with L = length and W = width can be expressed by