natally1214
natally1214
13-04-2018
Mathematics
contestada
Distance between (-5, -5) And (-9, -2)
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Bladerunner1976
Bladerunner1976
13-04-2018
[tex]d = \sqrt{(x_2 - x_1)^2+(y_2-y_1)^2} \\ d = \sqrt{(-9 - (-5))^2+(-2 - (-5))^2} \\ d = \sqrt{(-4)^2+(3)^2} \\ d = \sqrt{16 + 9} \\ d = \sqrt{25} = 5[/tex]
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