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Find the distance between the point …

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Find the distance between the point R(a+b'a-b)and (a-b'a+b)
  • 1 answers

Ram Kushwah 7 years ago

d2= ((a+b)-(a-b))2 +((a-b)-(a+b))2

=(a+b-a+b)2 + (a-b-a-b)2

=4b2 + 4a2

so d= ((4(a2+b2))1/2

=2 root(a2+b2)

 

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