Question

The distance travelled by a car is 15km. If the car travelled at an average speed of 50km/h, how long did the trip take? Show working out.

Answer 1

Answer:

18 minutes

Step-by-step explanation:

Given distance (D) and average speed (S) then time (T) is calculated as

T = $\frac{D}{S}$ = $\frac{15}{50}$ = $\frac{3}{10}$ hour

$\frac{3}{10}$ hour = $\frac{3}{10}$ × 60 min = 3 × 6 = 18 mins