Naomi S. answered • 07/25/18
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distance between 2 points is given by
d = sqrt[ (x2-x1)2 +(y2-y1)2 ]
=sqrt[(-10-6)2 + (-2+2)2 ]
= sqrt [(-16)2 ]
= sqrt[ 256]
= 16
distance between 2 points is 16 unit
