Convert 2.998m/s to km/h and to miles per hour

1 meter per second = 3.6 km per hour

2.998 x 3.6 = 10.7928 km per hour

1 KM per hour = 0.621371 mph

10.7928 x 0.621371 = 6.706

 6.706 miles per hour

 round answer as needed

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.