Question

The density of iron is 8000kg/cubic m. The volume of an iron ball of mass 64g is
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Answer 1

Answer:

$we \: know \: that \: \\ density = \frac{mass}{volume} \\ and \: mass = 64g = 0.064kg \\ \: \: \: \: \: \: \: density = 8000kg \: per \: m {}^{3} \\ \\ so \: 8000 = \frac{0.064}{volume} \\ volume = \frac{0.064}{8000} \\ volume = 0.00008m {}^{3}$

Answer 2

YOUR ANSWER IS HERE..

Mass

Density = Volume

Mass = 64 g = 0.064 kg

Density = 8000 kg m³

8000 = 0.064

volume

volume = 0.064

8000

= 0.000008 m³

I hope this will help you..