document.write( "Question 1167242: The coordinates of the vertices of the triangle are P(2,13),Q(7,1) and R(2,1) what is the lenght of PQ in units \n" ); document.write( "
Algebra.Com's Answer #791835 by Alan3354(69443)\"\" \"About 
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The coordinates of the vertices of the triangle are P(2,13),Q(7,1) and R(2,1) what is the lenght of PQ in units
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\n" ); document.write( "\"d+=+sqrt%28diffy%5E2+%2B+diffx%5E2%29\"
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