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Sunlight falls on a vertical lamp post, and its shadow… | StemPy Lab
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Sunlight falls on a vertical lamp post, and its shadow on level ground is √3 times as long as the post. Find the sun's altitude.
Mathematics
Easy
High School (9–10)
General
Trigonometry › Heights and Distances
Board Exam
Created by
StemPy Lab
Sunlight falls on a vertical lamp post, and its shadow on level ground is
3
\sqrt{3}
3
times as long as the post. Find the sun's altitude.
30
°
30°
30°
45
°
45°
45°
60
°
60°
60°
90
°
90°
90°
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