A) \[\frac{5}{2}(2+\sqrt{3})\]
B) \[5(\sqrt{3}+1)\]
C) \[5(2+\sqrt{3})\]
D) \[10(\sqrt{3}-1)\]
Correct Answer: C
Solution :
\[\tan {{15}^{o}}=\frac{5}{x}\] \[2-\sqrt{13}=\frac{5}{x}\] \[x=5(2+\sqrt{3})\]You need to login to perform this action.
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