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10 votes
10 votes
Find the distance between (1, 2) and (7,2).The distance is?

User FreshWoWer
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1 Answer

15 votes
15 votes

distance


\begin{gathered} d=\sqrt[]{(x2-x1)^2+(y2-y1)^2} \\ d=\sqrt[]{(7-1)^2+(2-2)^2} \\ d=\sqrt[]{6^2+0} \\ d=\sqrt[]{36} \\ d=6 \end{gathered}

answer: the distance is 6

User Eoredson
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