morgjeringlaChusna
morgjeringlaChusna morgjeringlaChusna
  • 14-12-2016
  • Mathematics
contestada

What is the exact distance from (–4, –2) to (4, 6)? A. 24−−√units

B. 88−−√units

C. 100−−−√units

D. 128−−−√units

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Аноним Аноним
  • 14-12-2016
I hope this helps you
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nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 16-12-2016
d = sqrt((4 - (-4))^2 + (6 - (-2))^2) = sqrt((4 + 4)^2 + (6 + 2)^2) = sqrt(8^2 + 8^2) = sqrt(64 + 64) = sqrt(128) units.
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