Question

find the distance between the following pairs of points: C(-9,5) and D(2,-3)

Answer 1

By Distance Formula,

Distance = $\sqrt{[-9 -2 ]^2 + [5 -(-3)]^2 }$

Distance = $\sqrt{(-11)^2 + (5 +3)^2 }$

Distance = $\sqrt{121 + 8^2 }$

Distance = $\sqrt{121 + 64}$

Distance = $\sqrt{185}$ units




i hope this will help you


-by ABHAY

Answer 2

$\sqrt{185}$