Question
Find the distance between the pair of points $(-5, 7), (-1, 3)$
✓
Answer
$(-5, 7), (-1, 3)$
Required distance
$= \sqrt {([- 1 - {{(-5)}^2]} + {{(3- 7)}^2}}$
$= \sqrt {16 + 16} = \sqrt {32}$
$= 4\sqrt 2$
Required distance
$= \sqrt {([- 1 - {{(-5)}^2]} + {{(3- 7)}^2}}$
$= \sqrt {16 + 16} = \sqrt {32}$
$= 4\sqrt 2$
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