Respuesta :

Answer:

S. A. = 15.7

Step-by-step explanation:

S . A. = πrl+πr²

3.14 x 1 = 3.14

3.14 x 4 = 12.56

3.14 x 1 x 1 = 3.14

12.56 + 3.14 = 15.7

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