Answer:
ok and whats the question
Step-by-step explanation:
The height of the tree is 9 meters
<h3>What is angle of elevation?</h3>
This is the angle the line of sight makes with the horizontal.
Analysis:
The line of sight , the shadow length and height of tree form right angled triangle.
Let the height of tree be h
so that, tan 24 = h/20
h = 20 tan 24
h = 20(0.445) = 8.9m = 9m
In conclusion, the height of the tree is 9m.
Learn more about angle of elevation: brainly.com/question/88158
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Answer:
51 and 1/3 hours
Step-by-step explanation:
7 *7 49
1/3*7=7/3=2 1/3 + 49= 51 1/3