Mohan started from his house, walked 2 km North, then 3 km West, then 6 km South. How far away from his house was he then ?
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He is now 4km south and 3 km west from his house
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By Pythagoras formula...
see the above image.
see the above image.
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Anonymous:
can i ask you something?
sure
where did the 6km go? I mean did you take it as 2km+1m=3km and the next side to be 3km such that it's 3+3=6?? if possible would you elaborate a lil?
ohk gotcha! i messed up with the question =_=
okay
thank you very much!!
your welcome.
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