Find solutions to your problems with the expert advice available on IDNLearn.com. Get the information you need from our community of experts, who provide detailed and trustworthy answers.

A train travels at a speed of 140km per hour. How many kilometers does it travel in:

a)1 hours b)2 hours c)3 hours d)20 minutes


Sagot :

Answer:

140kilo in 1hr and 280kilo in 2hr and 420kilo in 3hr and 28kilo in 20 min.