Question

To the nearest tenth, what is the distance between the points (-8, -5) And (-1, 4) ?

Answer 1

Distance is :

$\sqrt{( {8} - {1)} {}^{2} + ( {5} + {4} ) {}^{2} }$

$= \sqrt{81 + 49}$

$= \sqrt{130}$

$= 11(approx.)$