The volume of the mineral = increase in volume of the water whuich is 16 - 8 = 8mls.
Therefore the mineral's density = 9.6 / 8
= 1.2 g/ ml answer
It should be 34/5*. If you create an improper fraction out of the original one, then creating the reciprocal will be easier.
<span>area is side by side.
so do 6.25*6.25 and that equals 39.0625
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