Answer:
5
5Step-by-step explanation:
If you use the distance formula you can solve it pretty easily. The distance formula is:
d = 
The two points you want are A and D. A is (-1, -4) and D is (3, -1). Plug that into the formula...
d = 
d = 
d = 
d = 
5
I can solve it in a different way if you want me to.
Answer:
Step-by-step explanation:
Slope of p=
= -
∵line q is perpendicular to p
∴Slope of q x slop of p=-1
Slope of line q=
Answer: 3/5 as a decimal is 0.6