Find h to the nearest tenth The length of h is approximately

Find h to the nearest tenth. The length of h is approximately (Round the final answer to the nearest tenth as needed. Round all intermediate values to the nearest tenth as needed.)

Solution

tan 54=h/BD

h=BD tan 54

tan 18=h/(244+BD)

h=(244+BD)tan 18

(244+BD)tan 18=BD tan 54

BD=75.4

h=BD tan 54=75.4 tan 54=103.8