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

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