cutiekayin1 cutiekayin1

14-12-2018
Mathematics

contestada

Find the distance between points (3, 5) and (4, 6) to the nearest tenth.
A) 3.2
B) 2
C) 2.8
D) 1.4

Respuesta :

14-12-2018

The formula of a distance between two points:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

We have the points (3, 5) and (4, 6). Substitute:

[tex]d=\sqrt{(4-3)^2+(6-5)^2}=\sqrt{1^2+1^2}=\sqrt{1+1}=\sqrt2\approx1.4[/tex]

Answer: D) 1.4

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ivana2103 ivana2103

14-12-2018

I hope you understand what I did. If necessary I can explain in the comments.

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