Step 1 :\(\sin A = \sin 85^\circ \approx 0.9962\)
Step 2 :\(\sin B = \frac{b \sin A}{c} = \frac{15 \cdot 0.9962}{10} \approx 1.4943\)
Step 3 :Since \(\sin B > 1\), there is no such triangle
Step 4 :\(\sin C = \frac{c \sin A}{b} = \frac{10 \cdot 0.9962}{15} \approx 0.6642\)
Step 5 :\(\angle C = \arcsin 0.6642 \approx 42^\circ\)
Step 6 :\(\angle B = 180^\circ - \angle A - \angle C \approx 53^\circ\)
Step 7 :\(h = b \sin A = 15 \cdot 0.9962 \approx \boxed{14.9}\)