Question

This question is about triangles. PLEASE HELP ME

Answer 1

Answer:

$\boxed{12.5}$

Step-by-step explanation:

Using distance of two points formula.

$d = \sqrt{(x_2-x_1)^2 +(y_2 - y_1)^2 }$

A(-8, 2)

C(3, -4)

$d = \sqrt{(3-(-8))^2 +(-4- 2)^2 }$

$d = \sqrt{11^2 +(-6)^2}$

$d = \sqrt{121 +36}$

$d = \sqrt{157}$

$d= 12.5299640861...$