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4711 13A BC DGiven this number line, CD = [?]

4711 13A BC DGiven this number line, CD = [?]-example-1
User Malachy
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1 Answer

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To obtain the measure of CD, find the absolute value of the difference of the coordinates.


\begin{gathered} CD=|13-11| \\ CD=|2| \\ CD=2 \end{gathered}

User Autonomatt
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