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amit pathak

· started a discussion

· 1 Months ago

wrong answer options (Question: 187984.0 )

plz look at your calculations in the end once

Question:
The angle of elevation of the top of a tower from a point on the ground is 45°. Moving 21 m directly towards the base of the tower the angle of elevation change to 60°. What is the height of the tower ? 
Options:
A) 48 m
B) 49 m
C) 50 m
D) 51 m
Solution:

Ans: (C)


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