A tree casts a shadow 21m long. The angle of elevation of the sun is 55 degrees. What is the height of the tree?
1 answer:
Answer:
The height of the tree is about 30 feet.
Step-by-step explanation:
tan(55) = h/21
*21 *21
21*tan(55)=h
29.99=h
h=29.99=30 feet
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