Question

37PTS and BRAINLEST

Rectangle A’B’C’D’ is a dilation of rectangle ABCD.

Note that the images are not necessarily drawn to scale.

What is the scale factor?

Answer 1

Compare any two corresponding sides, 

Scale factor = Image dimension / Object dimension
S.F. = 8/2 = 4

In short, Your Answer would be: 4

Hope this helps!