A) \[\sqrt{6}\]
B) \[\sqrt{3}\]
C) \[\sqrt{5}\]
D) \[\sqrt{7}\]
Correct Answer: B
Solution :
Length of the diagonal \[AB=\sqrt{{{(1-2)}^{2}}+{{(-2+3)}^{2}}+{{(3-5)}^{2}}}\] \[=\sqrt{1+1+4}=\sqrt{6}\]You need to login to perform this action.
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