Answer:
92km
Step-by-step explanation:
According to this question, Lily took 6 hours to complete a journey at an average speed of 58km/h.
Using:
Speed (m/s) = distance (m) /time (s)
58 = d/6
d = 348km
The distance to complete the journey is 348km.
- For the first 4 hours, she travelled at an average speed of 64 km/h.
That is, 64 = d/4
d = 4 × 64
d = 256km
She travelled a distance of 256km in the first four hours.
Hence, the distance for the rest of the journey will be:
348km - 256km
= 92km