Question

Please Help Me To Understand This Problem

Answer 1

@conner143

Answer 2

do u know the distance formula?

Answer 3

something like c^2=a^2+b^2

Answer 4

no that isnt it lol

Answer 5

oh, what did i put up?

Answer 6

its \[d=\sqrt{(x2-x1)^2+(y2-y1)^2}\]

Answer 7

that is the distance formula... :)

Answer 8

@NormaValenzuela

Answer 9

the answer is b \[\sqrt{85}\]