if a person moves 15km straight and turns 45km right and
moves 15km straight then how much distance he needs to walk
to reach starting point?
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Answer / soundar
15+60
15 45
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|15
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so the answer will be=√(60²+15²)
d=61.846584384 km
| Is This Answer Correct ? | 44 Yes | 2 No |
Answer / vidhyasugumar
=sqrt(15^2+60^2)
=sqrt(225+3600)
=15sqrt(17)
| Is This Answer Correct ? | 20 Yes | 5 No |
Answer / anil
I think the question need some correction, that 45 should be
degrees instead of km????
| Is This Answer Correct ? | 11 Yes | 6 No |
Answer / sagar dongare
15+45=60
|-----------------------
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|15
|
=1/2*15*60
=9000/2
=4500
that means 45 to get starting point.
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / shamit
Guys ds s distance not DISPLACEMENT dat u r adding
vectorically....JUST do 15+45+15=75km.
| Is This Answer Correct ? | 5 Yes | 7 No |
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