Find the distance between the two points rounding to the nearest tenth (if necessary). (-2, -2) and (0, 7)

Selvakumar asked Nov 18, 2023

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17 votes

Find the distance between the two

points rounding to the nearest tenth (if necessary).
(-2, -2) and (0, 7)

Selvakumar asked Nov 18, 2023

2.8k points

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9 votes

Answer: L≈9.2 unit

Explanation:

(-2,-2) (0,7)

L=√((x_2-x_1)^2+(y_2-y_1)^2)

$x_1=-2\ \ \ \ \ x_2=0\ \ \ \ \ y_1=-2\ \ \ \ \ \ y_2=7$

Hence,

$L=√((0-(-2))^2+(7-(-2))^2) \\\\L=√((0+2)^2+(7+2)^2)\\\\L=√(2^2+9^2) \\\\L=√(4+81) \\\\L=√(85) \\\\L\approx9.2\ unit$

Socko answered Nov 24, 2023

by Socko

2.7k points

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