6 miles is how many kilometers? Round your answer to the nearest tenth.
Understand the Problem
The question is asking how many kilometers are in 6 miles, using the conversion factor that 1 mile is approximately 1.6 kilometers. The answer needs to be rounded to the nearest tenth.
Answer
$9.6$ kilometers
Answer for screen readers
The final answer is $9.6$ kilometers.
Steps to Solve
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Identify the conversion factor The conversion factor given is that 1 mile is approximately 1.6 kilometers.
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Set up the equation To find out how many kilometers are in 6 miles, you multiply the number of miles by the conversion factor: $$ \text{Kilometers} = \text{Miles} \times \text{Conversion Factor} $$
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Perform the multiplication Substituting the values we have: $$ \text{Kilometers} = 6 , \text{miles} \times 1.6 , \text{km/mile} $$
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Calculate the result Now calculate: $$ \text{Kilometers} = 6 \times 1.6 = 9.6 , \text{km} $$
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Round to the nearest tenth The result, 9.6, is already rounded to the nearest tenth.
The final answer is $9.6$ kilometers.
More Information
Using the conversion factor of miles to kilometers helps when working with different measurement systems. In this instance, the conversion from miles to kilometers shows that 6 miles is equal to 9.6 kilometers, an important relationship for travel and distance measurement.
Tips
- Incorrectly multiplying the conversion factor: Make sure to multiply the number of miles by the correct conversion factor (1.6) and not confuse with any other approximations.
- Rounding errors: Remember that the instruction specifies rounding to the nearest tenth, so pay attention to how many decimal places you are using.
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