A) 62m
B) 301m
C) 101m
D) 75m
E) 52m
Correct Answer: E
Solution :
\[\tan {{30}^{o}}=\frac{h}{x+60}\], \[\frac{1}{\sqrt{3}}=\frac{h}{x+60}\] \[x+60=\sqrt{3}h\], \[x=\sqrt{3}h-60\]You need to login to perform this action.
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