Una pieza cuadrada de hierro tiene un volumen total de 400 cm3. Después de aserrar la pieza por la mitad, se sometió a una temperatura más alta, cuyo aumento es equivalente a 30ºC. Sabiendo que el coeficiente 5〖x10〗^(-6) 〖°C〗^(-1) ¿Cuál será el volumen final de esta mitad de la pieza?
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Una pieza cuadrada de hierro tiene un volumen total de 400 cm3. Después de aserrar la pieza por la m...
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