Published by:
CGP EDU Academic Team
Published on: August 14, 2026
From the top 
of a vertical wall 
of height 30 
, the angles of depression of the top 
and bottom 
of a vertical tower 
are 
and 
respectively. 
and 
are on the same horizontal level. If 
is a point on 
such that 
, then the area (in 
) of the quadrilateral 
is equal to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Area 
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