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A man walks 2 km towards East and then he turns to South and walks 6 km. Again he turns to East and walks 4 km, after this he turns to North and walk 14 km. How far is he from his starting point? |
10 km 15 km 20 km 25 km |
10 km |
With the help of pythagoras theorem, His distance from the starting point = \(\sqrt {8^2 + 6^2}\) = 10 km |
