Respuesta :

sancea5268

Answer:

i cant see the picture

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

The scale factor is the ratio of the corresponding sides of the image to the original, that is

scale factor = [tex]\frac{CA'}{CA}[/tex] = [tex]\frac{4+16}{4}[/tex] = [tex]\frac{20}{4}[/tex] = 5