A) \[30\,m\]
B) \[40\,m\]
C) \[60\,m\]
D) \[90\,m\]
Correct Answer: C
Solution :
\[\tan 45=\frac{h}{60}\] \[1=\frac{h}{60}\] \[\therefore \] \[h=60m\] Height of tower is 60 m.You need to login to perform this action.
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