Respuesta :

duckspy

Answer:

38.4

Step-by-step explanation:

To dilate a figure by 0.8 you have to multiply the each side length by 0.8. Adding all the sides up will give 38.4.

hnori22003

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[tex]Perimeter = 0.8(10 + 12 + 10 + 16) \\ [/tex]

[tex]Perimeter = 0.8(48)[/tex]

[tex]Perimeter = \frac{8 \times 48}{10} \\ [/tex]

[tex]Perimeter = \frac{384}{10} \\ [/tex]

[tex]Perimeter = 38.4[/tex]

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