A) \[2\sqrt{2}m\]
B) \[3\sqrt{2}m\]
C) \[4\sqrt{2}m\]
D) \[5\sqrt{2}m\]
Correct Answer: C
Solution :
| Distance between both flags |
| \[=\sqrt{{{(7-3)}^{2}}+{{(16-20)}^{2}}}=\sqrt{{{(4)}^{2}}+{{(-4)}^{2}}}\]\[=\sqrt{16+16}=\sqrt{32}=4\sqrt{2}m.\] |
| So, option [c] is correct. |
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