Since 37.52 is closer to 38 than to 37, the answer is 38.
It is: 42 rounded to the nearest whole number
100
It is: 40 rounded to the nearest whole number
9.12 rounded to a whole number is 9.
It is 2 when rounded to the nearest whole number
3,752 km = 2,331.38 miles (rounded)
3852 100 + 3752 = 3852
8
It is: 42 rounded to the nearest whole number
100
3752
1.471 rounded to a whole number is 1
It is 2 when rounded to the nearest whole number
It is 310 when rounded to the nearest whole number
9.12 rounded to a whole number is 9.
Rounded to the nearest whole number, it is 10.
4.3 rounded to the nearest whole number is 4.