If you are rounding to the nearest tens, it is correct that 63 is rounded to 60.
63
60
sqrt(63/10) = 2.50998 (rounded)sqrt(63)/10 = 0.79373 (rounded)
70
If you are rounding to the nearest tens, it is correct that 63 is rounded to 60.
63
60
63.
125 is 198.413% of 63. (rounded)
sqrt(63/10) = 2.50998 (rounded)sqrt(63)/10 = 0.79373 (rounded)
70
63 km = 39.1464 miles (rounded)
63 km = 39.1464 miles ( rounded)
63/278 = 0.2266 = 22.66 percent (rounded)
63
60