Delta drives at an average speed of 17 miles per house through traffic what is her speed in kilometers per hour if 1 kilometer is approximately equal to 0.62 miles round to the nearest tent of a kilometer
To convert miles per hour to kilometers per hour, we can use the conversion factor of 0.62 miles per kilometer.
Therefore, Delta's speed in kilometers per hour can be calculated as follows:
17 miles/hour * 0.62 kilometers/mile = 10.54 kilometers/hour
Rounding to the nearest tenth of a kilometer, Delta's speed is approximately 10.5 kilometers per hour.
To convert the average speed from miles per hour to kilometers per hour, you need to multiply it by the conversion factor of 1.60934 (which is derived from 1 mile = 1.60934 kilometers).
Let's calculate the conversion step-by-step:
Average speed in miles per hour: 17 mph
Conversion factor: 1.60934 km/mile
Step 1: Convert miles per hour to kilometers per hour:
Speed in kilometers per hour = 17 mph × 1.60934 km/mile
Calculating the conversion:
Speed in kilometers per hour = 27.34178 km/h (rounded to five decimal places)
Rounding to the nearest tenth of a kilometer per hour:
Speed in kilometers per hour = 27.3 km/h
Therefore, Delta's speed in kilometers per hour, rounded to the nearest tenth of a kilometer, is 27.3 km/h.
To convert Delta's average speed from miles per hour to kilometers per hour, you can use the conversion factor of 1 kilometer being approximately equal to 0.62 miles.
First, let's calculate the speed in kilometers per hour by multiplying Delta's speed in miles per hour by the conversion factor:
17 miles/hour * 0.62 kilometers/mile = 10.54 kilometers/hour
Now, round the answer to the nearest tenth of a kilometer. The tenths place is the first digit after the decimal point, so the final answer is:
Delta's speed is approximately 10.5 kilometers per hour.