Question

A car travels for 18 minutes at an average of 72km/h.
How far will the car travel in 18 minutes?

Answer 1

1,296 kilometers per hour

Answer 2

Answer:

21.6 Kilometers

Step-by-step explanation:

We know that every hour has 60 minutes, so the car travels at $\frac{72}{60}$ kilometers per minute.  Multiplying this by 18 gives $18*\frac{72}{60}=21.6$ kilometers.