solve this question: from a window 15m up, the angle of depression of an object on the ground is 20 degree find the distance of the object from the base of the building
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Answer:
distance of the object from base of building =41.2 m
Step-by-step explanation:
tan20° = 15/x
0.36397 = 15 /x
x =15/0.36397
= 41.2m
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