Shyam Walked 6 metres facing towards East, then took a right turn and walked a distance of 9 metres.He then took a left turn and walked a distance of a metres. How far is he from the starting point?
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Shyam Walked 6 metres facing towards East, then took a right turn and walked a distance of 9 metres.He then took a left turn and walked a distance of a metres. How far is he from the starting point?
A) 15 metresB) 21 metresC) 18 metresD) Cannot be determined
Answer: A) 15 metres
Explanations
AD2=(122)+(92)=(152)AD2=122+92=152
So AD = 15
A) 15 metresB) 21 metresC) 18 metresD) Cannot be determined
Answer: A) 15 metres
Explanations
AD2=(122)+(92)=(152)AD2=122+92=152
So AD = 15
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A = 15 ..................
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