The Map of a biking trail is drawn on a coordinate grid
The trail starts at P(-2,1) and goes to Q(6,1) its goes from Q to R(6, -3) and then to S(9. -3)
What is the total length (in units) of the biking trail?
11
15
18
19
The trail starts at P(-2,1) and goes to Q(6,1) its goes from Q to R(6, -3) and then to S(9. -3)
What is the total length (in units) of the biking trail?
11
15
18
19