A) \[6\sqrt{3}\,\,m\]
B) \[8\sqrt{3}\,\,m\]
C) \[4\sqrt{3}\,\,m\]
D) None of these
Correct Answer: B
Solution :
\[\frac{12}{h}=\sin {{60}^{o}}\] \[\Rightarrow \] \[h=8\sqrt{3}\]m.You need to login to perform this action.
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