Respuesta :

bisforboi

Answer:

D'E'=6cm

Step-by-step explanation:

By looking at the picture, it appears that the shape was dilated by a scale factor of 1/2, so, taking the length of DE, being 12cm, all we have to do is dilate that by 1/2.

DE=12cm

Dilated it by 1/2

D'E'=6cm

The answer would be 6