If Tia's height is 1.6 m and her distance from the tree is 2.5 m, we can set up the following equation: tan(theta) = height of tree / distance from the tree. Substituting the values given, we have tan(90) = h / 2.5, which gives us a value of h = 2.5. Therefore, the height of the tree is about 2.5 m.
