Respuesta :
Answer:
Step-by-step explanation:
multiply sides by scale factor then find area
Answer:
The dilated area will be 128 ft²
Step-by-step explanation:
The original area will increase by a square of the scale factor because it is a rectangle
Since
Original Area = 8 ft²
So dilated area will be 8 x 4²
Dilated Area = 8 x 16
Dilated Area = 128 ft²