A tree breaks in a storm. The broken part bends over so that its top touches the ground 8 m from the foot of the tree, making an angle of 30° with the ground. What was the height of the tree?
Competition practiceTrigonometry
A(8/√3) m
B16 m
C4√3 m
D8√3 m
Step-by-Step Solution
Standing part =8tan30∘=38; broken part =cos30∘8=316. Total 324=83 m.
Answer: D) 8√3 m
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