Answer :
If The Main Street side is 206ft. and Maple Street side is 8ft. shorter than half of that, that means Maple Street is 95 ft.
Consequently if Maple Street is 95ft and Elm Street is 1ft shorter than double Maple Street, Elm Street would be 189ft
Consequently if Maple Street is 95ft and Elm Street is 1ft shorter than double Maple Street, Elm Street would be 189ft