A) \[2:1\]
B) \[1:1\]
C) \[2:\sqrt{3}\]
D) \[\sqrt{3\text{ }}:2\]
E) None of these
Correct Answer: C
Solution :
Explanation Option [c] is correct. \[A{{B}^{2}}=\text{ }B{{D}^{2}}+A{{D}^{2}}\] (Pythagoras theorem) \[{{a}^{2}}={{h}^{2}}+{{\left( \frac{9}{2} \right)}^{2}}\] \[\Rightarrow \,{{h}^{2}}=\frac{2}{3}{{a}^{2}}\Rightarrow \,h=\frac{\sqrt{3}}{2}a\] \[\frac{a}{h}=\frac{2}{\sqrt{3}}\]You need to login to perform this action.
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