## love_jessika15 one year ago Help mee!! What is the length of AA' ?

1. love_jessika15

2. Notamathgenius

Over 5 up 2

3. love_jessika15

The answer has to have a square root

4. Notamathgenius

Ohhhhh wot? that makes no sense lol

5. love_jessika15

My school is wack af , yo -.-

6. Notamathgenius

Well idk but its over 5 up 2 the square root idk o-o

7. completeidiot

use the distance formula $d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

8. Notamathgenius

^ what he said

9. love_jessika15

So it's the square root of 29?

10. completeidiot

yes

11. love_jessika15

Thank you so much I've been working on this for like 3 hours now cause I'm an idiot lmfao Thanks (:

12. completeidiot

no prob