Yea that sounds about right! Great job, my fastest was 55.8 as a freshman
For a girl yes. For a guy It is okay but could be a little better.
1 m = 100 cm so 5.72 m = 572 cm. Simple!
400 m = 400/0.3048 feet
400 dm is 40 m
400 m = 0.249 miles
There are 400,000 m in 400 km.
Answer: 400 m = 1312.335 ' Direct Conversion Formula 400 m* 1 ft 0.3048 m = 1,312.335958 ft
100 m: 14.9 200 m: 35.6 400 m: 1:26.4 these were my times and i made it for all these.
220 + 340 - 400 = 160 m East.
400 million / 5.5 billion = 400 m / 5500 m = 400/5500 = 4/55 = 7.2727... recurring %
Probably between £400 - 600 depending on condition.
Convert to the same units, then the comparison can be made: The centi- prefix means one hundredth (1/100) → 400 cm = 400 × 1/100 m = 4 m 4 < 4000 → 4 m < 4000 m → 400 cm < 4000 m So 400 cm is less than 4000 m.