Quadrilateral KLMN is dilated by a scale factor of 2/3 to form quadrilateral K'L'M'N'. What is the measure of side NK?

Answer:
NK = 42
Step-by-step explanation:
Scale factor of dilating KLMN to form K'L'M'N' = ⅔. This fraction implies there was a reduction of the original shape to form the new image/shape.
NK corresponds to N'K'
N'K' = 28
To get the NK, divide 28 by the scale factor.
28 ÷ ⅔ = 28*³/2 = 42
NK = 42