Answer:
53 feet
Step-by-step explanation:
if you start with 62 feet and add 39 feet because he went down 62+39 you get 101 then if you subtract 48 because he went up, 101-48 you get 53 feet
All angles should be 60 degrees because they are equilateral triangles
4+8=12 so estimated it would be 10, if there is no 10 it'd be 15