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Mathematics, 20.10.2021 01:50 suselygonza

Aiuto per favore Negli anni 80 del secolo scorso un disco di musica classica aveva il diametro di 30 cm mentre un moderno CD al diametro di circa 12 cm qual è il rapporto tra le aree di due cerchi che costruiscono i suddetti dischi

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Aiuto per favore Negli anni 80 del secolo scorso un disco di musica classica aveva il diametro di 30...
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