A farmer has a plot of land. They have 170 feet of fencing. They wish to create a rectangular animal pen, using this fencing, and the back wall of the plot of land, as shown in the diagram below:

Question

A farmer has a plot of land. They have 170 feet of fencing. They wish to create a rectangular animal pen, using this fencing, and the back wall of the plot of land, as shown in the diagram below:

Answer 1

sounds like one of the lengths is a wall of a building: barn, silo, shed, etc

2w + L = 170

Now we need the area or another piece of info. regarding the dimensions.

This is the best we can do.

Please repost