Question

Delta drives out of average speed of 17 miles per hour through traffic what is her speed in kilometers per hour if 1 km is approximately equal to 0.62 Mi round to the nearest tenth of a kilometer a 10.5 B 2.7 c17.6 day 27.4

Answer 1

To convert Delta's speed from miles per hour to kilometers per hour, we can use the conversion factor that 1 mile is approximately equal to 1.60934 kilometers.

Given that Delta's speed is 17 miles per hour:

\[
\text{Speed in kilometers per hour} = \text{Speed in miles per hour} \times \text{conversion factor}
\]

\[
\text{Speed in kilometers per hour} = 17 \, \text{miles/hour} \times 1.60934 \, \text{km/mile}
\]
\[
\text{Speed in kilometers per hour} \approx 27.35878 \, \text{km/hour}
\]

Rounding to the nearest tenth, we get:

\[
\text{Speed in kilometers per hour} \approx 27.4 \, \text{km/hour}
\]

Therefore, Delta's speed is approximately **27.4 kilometers per hour**.

The answer is D) 27.4.