Answer
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Step 1:: Recall the conversion factor between kilometers per hour (km/h) and miles per hour (mph).
The conversion factor is approximately 0.621371. This means that 1 km/h is equal to 0.621371 mph.
Step 2:: Set up the conversion equation using the given speed and the conversion factor.
80 \frac{km}{h} = 80 \times ConversionFactor
Step 3:: Plug in the conversion factor and perform the multiplication.
80 \times 0.621371 = 49.72568 \approx 49.73 \frac{miles}{hour}
Final Answer
80 km/h is approximately equal to 49.73 mph.
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