2100
2100
2100
2100
2100
2100
2100
2100
It is: 2100
2000
2100%
When rounding 2140 to the nearest ten, we look at the digit in the tens place, which is 4. Since 4 is less than 5, we round down, making the tens digit 0. Therefore, 2140 rounded to the nearest ten is 2140.