Mathematics, 27.06.2019 16:20 claythememe
Lyle is camping at a campground. lyle's cabin is represented by the point (-27,23). the dining hall is located 21 meters east and 20 meters south of lyle's cabin and is represented by the point (-6,3). the shortest distance from lyle's cabin to the dining hall .
Answers: 1
![\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ \stackrel{\textit{Lyle's cabin}}{(\stackrel{x_1}{-27}~,~\stackrel{y_1}{23})}\qquad \stackrel{\textit{dining hall}}{(\stackrel{x_2}{-6}~,~\stackrel{y_2}{3})}\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{[-6-(-27)]^2+[3-23]^2}\implies d=\sqrt{(-6+27)^2+(3-23)^2} \\\\\\ d=\sqrt{21^2+(-20)^2}\implies d=\sqrt{841}\implies d=29](/tpl/images/0023/9218/ca6ad.png)
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Lyle is camping at a campground. lyle's cabin is represented by the point (-27,23). the dining hall...
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