Question

if one train goes 660km in 5:30 min. what is its speed in 1 hr?​

Answer 1

Answer:

Step-by-step explanation:

Speed in 5.30min = 660 km/h

Speed in 330s = 660km/h

Speed in 1 s = 660/330 = 2km/h

Speed in 3600s = 7200 km/h

Answer 2

Answer:

1m2(square)$$$(($(@@$5/:3@:5'#3@3':5/"5//6'*2