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2015-04-02T13:00:13+05:30

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distance he travelled = 24+7 = 31m
displacement is the shortest distance
when we draw diagram we get a triangle(right angled) and the hypotenuse will be the displacement. so, by pythagoras theorem
so hyp² = 24² + 7²
   hyp = √576+49
   hyp = √625
   hyp = 25
so the displacement = 25m

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u r in which class?
10
n we didnt have the vectors chapter. sry
Oh don't worry it's in class 11th....
:) ok
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2015-04-02T13:02:16+05:30

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
24m towards south= -24j 7m east = 7i displacement=7i-24j distance= √(7)²+(-24)² =√49+576 =√625 =25m or displacement=25(i-j)m
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