350 m/hr x 3hr = 1050 miles
An average walking speed is between five and six kilometers per hour. At the bottom end of that scale then, we get: 5km/h = 5000m/3600s = 25m/18s 350m / (25m / 18s) = 252s or four minutes and twelve seconds. At the high end of that scale, we have: 6km/h = 6000m/3600s = 5m/3s 350m / (5m / 3s) = 210s or three minutes and thirty seconds So for someone to walk 350 meters at an average speed would take roughly between three and a half to four and a fifth minutes.
The wave travels at 320m/s The echo is heard 2.07 seconds later In 2.7 seconds, the sound wave has traveled 350m/s*2.07s=724.5m Because the sound wave has traveled the distance from the tugboat to the reflecting object twice(once going out, once back), the final distance must be divided by 2 724.5m/2=362.25m The reflecting object is 362.25m away
350m is 3,500 decimeters. (10dm per meter)
350m
1,350 meters.
It is 350/1000.
The correct answer is 650m.
1400m and 1.5km :)
Don’t know
1m = 100cm 350m = 35000cm
Es 351km
around 350m xx
1 km = 1,000 m350 m = 350/1000 km = 0.35 or 7/20 km
650m or you are only 1/3rd of the way.