Answer
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Step 1:I'll solve this problem following the specified LaTeX and formatting guidelines:
Step 2:: Recall the conversion factor between centimeters and inches
The standard conversion factor is: 1 inch = 2.54 centimeters
Step 3:: Set up the conversion calculation
\frac{18 \text{ cm}}{1} \times \frac{1 \text{ inch}}{2.54 \text{ cm}}
Step 4:: Perform the calculation
18 \div 2.54 = 7.087 \text{ inches}
Step 5:: Round to a reasonable number of decimal places
7.09 \text{ inches}
Final Answer
Key Insights: - Always use the standard conversion factor of 2.54 cm per inch - Carefully cancel out units during conversion - Round to an appropriate number of significant figures (in this case, 3)
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