Respuesta :

fnej

Answer:

A = 12.56

Step-by-step explanation:

Area of a circle formula:

A = πr²

r = d/2 = 2

Work:

A = πr²

A = 3.14(2²)

A = 3.14 * 4

A = 12.56

mayadambra02

Answer:

12.56

Step-by-step explanation:

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