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Question
Suggest a way to measure the thickness of a sheet of paper.
Solution
The thickness of a sheet of paper can roughly be determined by measuring the height of a stack of paper.
Example: Let us consider a stack of 100 sheets of paper. We will use a ruler to measure its height. To determine the thickness of a sheet of paper, we will divide the height of the stack by the number of sheets (i.e., 100).
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