The pre-image, quadrilateral ABCD , was dilated to produce the image, quadrilateral A′B′C′D′ . The length of the side between vertices A and B is 6 inches.

What is the length of the side between the vertices A′ and B′?

Enter your answer as a fraction in simplest form by filling in the boxes.

A′B′ = $$
in.
Two quadrilaterals given. Quadrilaterl A B C D and quadrilateral A prime B prime C prime D prime. Side A D is labeled as 20 units. Side A prime D prime is labeled as 8 units.