8. What is the length, in centimeters, of the side of the cube of aluminum described in problem 7? (Hint: Recall that for a cube: length = height = width; therefore, \( \mathrm{s}= \) \( \mathrm{V}^{1 / 3} \), where ' s ' represents the length of a side of the cube.)
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9. a. Using appropriate methods, determine the density of the cylinder. Record all data and calculations here.
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