Q
QuestionMathematics

Given that 1 in. = 2.54 cm exactly, indicate the appropriate conversion factor to convert 12.4 in. to centimeters.
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Answer

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Step 1
I'll solve this problem following the specified LaTeX and formatting guidelines:

Step 2
: Identify the Conversion Factor

\frac{2.54 \mathrm{cm}}{1 \mathrm{in.}}
The given information states that 1 in. = 2.54 cm exactly. This means we can create a conversion factor:

Final Answer

Key Points: - The conversion factor is exactly \frac{2.54 \mathrm{cm}}{1 \mathrm{in.}} - Multiplying the original length by this factor gives the equivalent length in centimeters - The result is precise to the number of significant figures in the original measurement