3490
3490
It is already to the nearest ten as 3490
308 rounded to the nearest tens place is 310. 308 rounded to the nearest 100s place is 300. It cannot be rounded to the nearest 1000s place.
3000
3490 rounded to the nearest tens is 3490. Rounded to the nearest hundreds, it is 3500. Rounded to the nearest thousands, it is 3000.
3490
As a whole number, 3490 is already rounded to the nearest hundredth.
3500
3490.0
6000
3490
It is already to the nearest ten as 3490
308 rounded to the nearest tens place is 310. 308 rounded to the nearest 100s place is 300. It cannot be rounded to the nearest 1000s place.
The correct answer is 3,490
3490
The nearest hundred to 3,490 is 3,500.