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Mathematics, 22.02.2021 19:00 lmcginnis2003

En una plaza circular de radio (3x + 4)2 se instala en su centro una fuente también de forma circular de radio (2x + 1)2 . Calcule el área que queda libre después de instalada la fuente en la plaza. ayuda porfa

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En una plaza circular de radio (3x + 4)2 se instala en su centro una fuente también de forma circula...
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