Friday
April 18, 2014

Homework Help: math

Posted by Jack on Wednesday, October 13, 2010 at 1:57pm.

A(-1,-2) B(7,2)
show that the lenght AB may be written in the form p root5 wjere p is an integer to be found??

is then ans just 4root5??

if not hep please thenks

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