Find AB in simplest form if A(0,3) and B(2,7)

AB=___________

*I need help on this last problem I have! Someone please walk me through and how to get the answer

4 answers

Use your distance formula:

AB = √((2-0)^2+(7-3)^2) = √(4+16) = √20 = 2√5
What is the midpoint of AB of the question find AB if A(0,3) and B(2,7)?
use formula xm=x1+x2 divided by 2 also ym=y1+y2 divide by 2 answer is (1,5)
get the average of x and then the average of y
and those are your points