DemarcusQ205078 DemarcusQ205078
  • 25-10-2022
  • Mathematics
contestada

Find the distance between (-9,-8) and (5,1) rounded to the nearest tenth.Select One Answer:A. 4.1B. 18.0C. 8.1D. 16.6

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EmmilynnW247490 EmmilynnW247490
  • 25-10-2022

Answer:

Explanation:

The formula for calculating the distance between two points is expressed as;

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

Given the coordinates (-9, -8) and (5, 1)

[tex]\begin{gathered} D\text{ = }\sqrt[\square]{(5-(-9))^2+(1-(-8))^2} \\ D\text{ = }\sqrt[\square]{(5+9)^2+(1+8)^2} \\ D=\sqrt[\square]{14^2+9^2} \\ D\text{ = }\sqrt[\square]{196+81} \\ D\text{ = }\sqrt[\square]{277} \\ D\text{ = 16.6} \end{gathered}[/tex]

Hence the distance bet

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