Answer:
60kmh
Step-by-step explanation:
in order to answer this, we do some simple division.
360 divided by 6 is 60, so the train is going 60km an hour.
60 km/hr
Speed = distance / time
Speed = 360 km / 6 hr
Speed = 60 km/hr
7/9
.......
......
sum was the first name of integral
and the median is something in the middle
for example :
A . B . C
the median is B
Answer: 10 × 3 + 4 + 5 × 2 + 1 + 3 × 100 = 345
