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Volume = 7.4 cm3 - 4.6 cm 3 = 2.8 cm3
Density = $\frac{mass}{volume}=\; \frac{11g}{2.8cm^2.8cm^3}\; =3.9gcm^{-3}$
johnmulu answered the question on April 13, 2017 at 06:37
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