Question 574963
.


In his post, tutor @Theo obtained the solution for the side lengths of the "triangle": 

200 ft, 400 ft and 600 ft.


His solution is correct, but he didn't noticed that this triangle is degenerated and, actually, 
is not a triangle, since the triangle inequalities are not held.



So, I am warning a reader, that this problem is defective, since it produces 
a degenerated triangle, which is not a triangle, at all.