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Anuraj Chauhan

· started a discussion

· 1 Months ago

angle QSP=angle SRQ+angle SQR
=> angle SQR=30
QS=SR=>QS=16m

h/16=sin 60
h=8*root 3

Question:
The angle of elevation of the top of a tower at a point on the ground is 30o on walking 16 meters towards the tower, the angle of elevation becomes 60o. Find the height of the tower.
Options:
A) 11.75 meters
B) 12.82 meters
C) 13.856 meters
D) 14.57 meters
Solution:
Ans: (c)


Knowledge Expert

· commented

· 1 Months ago

Best wishes,
Team TR

Gladiator

· commented

· 1 Months ago

Thanks

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