Maple Trail intersects Woodland Trail at Elm Trail at their midpoints. you enter the trails at Point p. you walk from the entrance of Woodland Trail to Maple Trail, / Maple Trail to Elm Trail, down Elm Trail to Oak Trail, and then back to the entrance. How many miles did I walk? Woodland Trail equals 3.6 miles
Oak Trail equals 2.6 miles
Elm Trail equals 2.2 miles ​