Convert 4.5 cm to inches.
Understand the Problem
The question asks to convert a shot size of 4.5 cm to inches. This involves using the appropriate conversion factor between centimeters and inches.
Answer
$1.772$ inches
Answer for screen readers
$1.772$ inches
Steps to Solve
- Identify the conversion factor
The conversion factor between centimeters (cm) and inches is approximately 1 inch = 2.54 cm.
- Set up the conversion
To convert 4.5 cm to inches, divide 4.5 by 2.54.
$$ \text{Inches} = \frac{\text{Centimeters}}{2.54} $$
- Perform the calculation
$$ \text{Inches} = \frac{4.5}{2.54} \approx 1.77165354 $$
- Round to a reasonable number of decimal places
Rounding to three decimal places gives 1.772 inches.
$1.772$ inches
More Information
1 inch is equal to 2.54 centimeters. This conversion factor is widely used in various fields, including engineering, manufacturing, and everyday measurements.
Tips
A common mistake is multiplying by the conversion factor instead of dividing. Remember to divide the length in centimeters by 2.54 to get the equivalent length in inches. For example, multiplying 4.5 cm by 2.54 would give a much larger number, which would be incorrect. Also, be mindful of the required precision. Rounding too early or to an insufficient number of decimal places can affect the accuracy of the result.
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