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OpenStudy (anonymous):
If a block is measured to be 33.10 cm * 9.61 cm * 31.20 cm and has a mass of 65.72 kg, what is the density of the block in g/mL?
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OpenStudy (jfraser):
density is a ratio of mass/volume. Find the volume of the block (L x W x H). Divide the mass (given) by the volume (calculated) to find density. By DEFINITION, 1mL = 1cm3, so the units still work.
OpenStudy (anonymous):
i did that and it says answer incorrect
OpenStudy (jfraser):
did you convert the mass in kg into grams?
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