A) 0
B) \[3/m\]
C) \[\pm \sqrt{9{{m}^{2}}+4}\]
D) \[\pm 3\sqrt{1+{{m}^{2}}}\]
Correct Answer: C
Solution :
Here, \[a=3,\,\,b=2\]. \ By formula, \[{{c}^{2}}={{b}^{2}}+{{a}^{2}}{{m}^{2}}\] \ \[{{c}^{2}}=4+9{{m}^{2}}\]; \ \[c=\pm \sqrt{9{{m}^{2}}+4}\].You need to login to perform this action.
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