Posted by **Ayriana** on Friday, February 28, 2014 at 4:55pm.

Find the distance between A and B.

A= the coordinates ( 6, 1)

B= the coordinates ( 2, -3)

answer choices are:

A. 8 units

B. 16 units

C. 2 times the square root of 2 units

D. 4 times the square root of 2 units

- math(algebra) -
**Steve**, Friday, February 28, 2014 at 5:05pm
the distance is the length of the hypotenuse of the right triangle whose legs are 4 and 4

Looks like (D)

- math(algebra) -
**Damon**, Friday, February 28, 2014 at 5:06pm
-3 - 1 = -4

2 - 6 = -4

sqrt [(-4)^2 + (-4)^2] = sqrt (2*16)

= 4 sqrt 2

- math(algebra) -
**Ayriana**, Friday, February 28, 2014 at 5:08pm
HOW DO YOU GET THAT AS A ANSWER PLEASE? :)

- math(algebra) -
**Ayriana**, Friday, February 28, 2014 at 5:13pm
thank u guys so much!! <3

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