Answer:
240kmh
Step-by-step explanation:
The distance that the train traveled in 30s is the difference of the total length of the tunnel and the train (2000m). This means it travels 2000m/30s. This ratio is the same as 240000/3600s or 240km/1hr.
Answer:
use a calulator it can help
Step-by-step explanation:
.
Answer:
25
Step-by-step explanation:
- 8times5 is 40
- 8h is 5 lawns
- 5 times 5 is 40