Find the Distance Between 2 Points

Question 1:

A(-2,-8) and B(8,10)
20.6

Question 2:

C(-8,0) and D(4,-7)
13.9

Question 3:

E(-1,9) and F(2,1)
8.54

Question 4:

G(-9,-8) and H(-3,-10)
6.32

Question 5:

I(-8,10) and J(-9,7)
3.16

Question 6:

K(4,8) and L(9,-9)
17.7