Question

Find the distance between (-3,5) and (-6, -4) please help

Answer 1

The distance between Two co-ordinates =

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

Here,

x1 = - 3

y1 = 5

x2 = - 6

y2 = - 4

Distance =

$= \sqrt{ { ( (- 6 ) - ( - 3))}^{2} + { ( - 4 - 5)}^{2} } \\ = \sqrt{ {( - 3)}^{2} + {( - 9)}^{2} } \\ = \sqrt{9 + 81} \\ = \sqrt{90}$

Hope this will help you....