a man goes 120m towards east and 160m towards North. How far is he from the starting point.
Please solve this with all the steps using Pythagoras Theorem
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the man moved 120 m towards North
and then 160 m towards East
therefore displacement= s
120²+160²=s²
14400+25600=s²
s²=40000
s=200 m
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u know that the square of perpendicular and square of base is equal to the square of hypotenuse ie
=120^2+160^2=hypotenus square
=14400+25600=200^2
ur answer is 200
=120^2+160^2=hypotenus square
=14400+25600=200^2
ur answer is 200
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