Question

PLEASE HELP ) The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−1, 4) and goes to S(5, 4) and continues to T(5, −2). The total length of the walking trail is ____ units. (Input whole numbers only.)

Answer 1

@FibonacciChick666

Answer 2

@rebeccaxhawaii

Answer 3

There is 12 in your choices

Answer 4

?

Answer 5

I don't have any choices lol

Answer 6

Oh ok

Answer 7

Yeah

Answer 8

Use the distance fórmula
D=√{(x2-x1)^2+(y2-y1)^2}

Answer 9

First for RS and then ST

Answer 10

is that suppose to be a fraction or something ?

Answer 11

(x2-x1) squared

Answer 12

X1= initial x coordinate
X2=final x coordinate

Answer 13

e.e yikes i honesty have no idea what to do

Answer 14

Initial coordinates are R(-1;4)

Answer 15

And final

Answer 16

is

Answer 17

5, 4?

Answer 18

Final are S(5;4) that is for the first part

Answer 19

Yes

Answer 20

and then? what do i do

Answer 21

Now find (x2-x1)^2

Answer 22

ok

Answer 23

Niw find (y2-y1) ^2

Answer 24

Sum the results

Answer 25

That is the first part RS
Just do the same for the other part ST

Answer 26

still confused im sorrryy

Answer 27

Remember the formula
D=√(x2-x1) ^2 + (y2-y1) ^2

Answer 28

is the answer 12 e.e

Answer 29

Yes

Answer 30

Thank you very mucho