What is the time taken to travel 7150 km with a speed of 780 km/hr?

1 Answer

Answer:

#"9.17 hr"#

Explanation:

With distance over speed, divide #7150# by #780# to get #9.17#.

Since #7150# is in #"km"# and #780# is in #"km/hr"# we cancel #"km"#

#"7150 km"/"780 km/h" = "9.17 hr"#

You may follow the triangle formula in which distance is at the top while speed or velocity and time are at the bottom.

If you are looking for distance:

#"Distance" = "Speed" xx "Time "#

If you're looking for speed or velocity:

#"Speed" = "Distance"/"Time"#

If you're looking for Time:

#"Time" = "Distance"/"Speed"#