A) \[\frac{AC}{\sqrt{{{b}^{2}}+{{c}^{2}}}}\]
B) \[\frac{bc}{\sqrt{{{b}^{2}}+{{c}^{2}}}}\]
C) \[\frac{bc}{\sqrt{{{b}^{2}}-{{c}^{2}}}}\]
D) \[\frac{bc}{\sqrt{{{c}^{2}}-{{b}^{2}}}}\]
Correct Answer: B
Solution :
\[\Delta \text{ABC}\]\['x'\]\[\Rightarrow \] Hence, the length of AD in terms of 'b' and 'c' is\[\frac{35}{x}=\frac{6.5}{9.1}\Rightarrow x=49\,cm\]You need to login to perform this action.
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