A) \[250\,km\]
B) \[300 km\]
C) \[250\,\sqrt{2}\,km\]
D) \[350 km\]
E) None of these
Correct Answer: A
Solution :
Explanation Option [a] is correct. Clearly, \[PC=\sqrt{A{{B}^{2}}+A{{C}^{2}}}=\sqrt{{{(300)}^{2}}+{{(400)}^{2}}}\] \[=\sqrt{90000+160000}=500km.\]You need to login to perform this action.
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