Question 109636
h^2+(h-49)^2=(h+1)2
h^2+h^2-98h+2401=h^2+2h+1
2h^2-h^2-98h-2h+2401-1=0
h^2-100h+2400=0
(h-60)(h-40)=0
h=60 answer for the height of the tree.
proof.
60^2+(60-49)^2=(60+1)^2
3600+11^2=61^2
3600+121=3721
3721=3721.