Mathematics: I Need All Three , please show work !

I Need All Three , please show work ! - id7677274, kartchnercamryn10

benchang3621

02.02.2022

1) d=25 2) d=2 $\sqrt{2}$ 3) d= $13\sqrt{2}$

Step-by-step explanation:

$d=\sqrt{(-2-1)^2+(-2-2)^2}\\ d=\sqrt{(-3)^2+(-4)^2} \\d=\sqrt{(-9)+(-16)}\\d=\sqrt{-25} \\d=5$

$d=\sqrt{(5-3)^2+(-4-(-6))^2}\\ d=\sqrt{(2)^2+(2)^2} \\d=\sqrt{(4)+(4)}\\d=\sqrt{8} \\d=2\sqrt{2}$

$d=\sqrt{(8-(-9))^2+(-7-0)^2}\\ d=\sqrt{(17)^2+(-7)^2} \\d=\sqrt{(289)+(49)}\\d=\sqrt{338} \\d=13\sqrt{2}$

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mandilynn22

02.03.2021

i really dont know can u help me understand

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