given the points below, find xy. round to the nearest hundredth. x(-1,2) and y(4,0)
"xy=\\sqrt{(4-(-1))^2+(0-2)^2}\\\\xy=\\sqrt{(4+1)^2+(-2)^2}\\\\xy=\\sqrt{(5)^2+(-2)^2}\\\\xy=\\sqrt{25+4}"
"xy= \\sqrt{29}=5.38516481"
hence
"xy=5.38"
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