![\text{Use the distance formula: }d_AB=\sqrt{(x_A-x_B)^2+(y_A-y_B)^2}\\where\ (X_A, y_A)=(-3, -2)\\and\ (x_B,y_B)=(4, -7)\\\\\\d_AB=\sqrt{(-3-4)^2+[-2-(-7)]^2}\\\\.\quad =\sqrt{(-7)^2+(5)^2}\\\\.\quad =\sqrt{49+25}\\\\.\quad =\boxed{\sqrt{74}}](/tpl/images/0224/3943/e7e5a.png)
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what is the distance between point a (-3, -2) and point b (4, -7)?...
Mathematics, 06.09.2019 09:10 nook4boo
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what is the distance between point a (-3, -2) and point b (4, -7)?
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