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Find the distance between (9, 7) and (18, 19).

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Please help for the answer

asked Dec 9, 2013 in GEOMETRY by skylar Apprentice

1 Answer

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Distance between the poins say (x1,y1) = (9,7)

(x2,y2) = (18,19)

Distance between the two points = √[(x2-x1)^2+(y2-y1)^2]

=√[(18-9)^2+(19-7)^2

= √(81+144)

=√225

=15

answered Dec 9, 2013 by william Mentor

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