ArchibaldG120397 ArchibaldG120397
  • 03-11-2022
  • Mathematics
contestada

find the distance between these points W(-6,-8) , X(6,8) ○20○10○8

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LillymaeE85672 LillymaeE85672
  • 03-11-2022

the distance between W(-6,-8) and X(6,8) is given as follows,

[tex]WX=\sqrt[]{(8-(-8))^2+(6-(-6))^2}[/tex][tex]WX=\sqrt[]{(8+8)^2+(6+6)^2}[/tex][tex]\begin{gathered} WX=\sqrt[]{16^2+12^2} \\ WX=\sqrt[]{256+144} \\ WX=\sqrt[]{400}=20 \end{gathered}[/tex]

now, the length is WX = 20, so the correct answer is option A.

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