What is the exact distance between the point (-2,-1) and the point (6,8) units

asked Jun 13, 2021 145k views

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5 votes

Answer:

√(145) units

Explanation:

Distance between 2 points

=
$\sqrt{(x1 - x2)^(2) + (y1 - y2)^(2) }$

Thus distance between (-2, -1) and (6, 8)

$= \sqrt{ {(6 + 2)}^(2) + (8 + 1)^(2) } \\ = \sqrt{8^(2) + 9^(2) } \\ = √(145) \: units$

Smolo answered Jun 17, 2021

by Smolo

5.1k points

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