Question

A train travels for 2 hours 30 minutes at an average speed of 120 km/h and then for 5 hours 20 minutes at an average speed of 180 km/h. How far does it travel altogether?​

Answer 1

Answer:

300 km + 960 km

1260 km is iur answer Mark as brainlest

Answer 2

Step-by-step explanation:

for 2.30 hours, it travells for 120 avg speed

so distance = speed x time

= 120 x 5/2 hours

= 300 km

then it travelled 5 hours and 20 mins with speed 180 kmph

5 hours and 20 mins = 16/3 hours

distance = speed x time

= 180 x 16/3

= 960 km

so, final answer is 300 + 960 km = 1260km