To convert miles per hour to kilometers per hour, we multiply the speed in miles per hour by the conversion factor of 1 kilometer is approximately equal to 0.62 miles.
So, Deka's speed in kilometers per hour is 17 miles per hour * 0.62 kilometers per mile = 10.54 kilometers per hour.
Rounding to the nearest tenth of a kilometer gives us an answer of 10.5 kilometers per hour.
Therefore, the correct answer is O 10.5.
Deka drives at an average speed of 17 miles per hour through traffic. What is her speed in kilometers per hour if 1 kilometer is approximately equal to 0.62 milles? Round to the nearest tenth of a kilometer. (1 point)
O 27.4
O 17.6
O 10.5
O 27
1 answer
1 answer