Practicing Success
A man goes 24 m towards east and then 10 m towards north. How far is he away from his initial position? |
23 m 25 m 26 m 24 m |
26 m |
Let A be the initial position of the man. He goes 24m towards east i.e; B and the he move 10m towards North that is C. Therefore, \( {AC }^{ 2} \) = \( { AB}^{2 } \) + \( { BC}^{2 } \) = \( {AC }^{ 2} \) = \( { 24}^{2 } \) + \( { 10}^{2 } \) = \( {AC }^{ 2} \) = 576 + 100 = \( {AC }^{ 2} \) =676 = AC = 26 m Therefore, he is 26 m away from the initial point. |