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प्रश्न
Find the shortest distance between the lines `(x+1)/7=(y+1)/(-6)=(z+1)/1 and (x-3)/1=(y-5)/(-2)=(z-7)/1`
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उत्तर
Shortest distance between the lines
shortest distance between the given lines=`|-116/sqrt(116)|`
=`sqrt116`
=`2sqrt29` units
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