Question

Find the distance between the two points. Round to the nearest tenth if necessary.

(–4, –12), (11, –6)
a.

19.3

b.

21

c.

16.2

d.

261

Answer 1

let me graph these and i can help :)

Answer 2

Well from my graph i got B.21 what did you get HJFJFJJJXGFG4242?

Answer 3

If you have any two points in 2D space, the distance separating both is given by: \[D = \sqrt{(x_2-x_1)^2 + (y_2 - y_1)^2}\] where \((x_2,y_2)\) and \((x_1,y_1)\) are the 2 points given to you.

Answer 4

3D space*

Answer 5

Whats your answer AkashdeepBed

Answer 6

Deb* haha

Answer 7

Giving a direct answer is against the OpenStudy Code-Of-Conduct.

Answer 8

@AkashdeepDeb it IS 2D space (otherwise sqrt(dx^2+dy^2+dz^2))

Answer 9

2D 'space' does not mean anything. It can be the 2D plane or 3D space where z holds value 0.

Answer 10

use Pythagoras to calculate the length of dotted line