570 is the nearest ten. 600 is the nearest hundred.
It is 600
570
The answer is 600
As 572 is only 28 less than 600 but 72 more than 500 it is obviously nearest to 600.
It is: 572-100 = 472
572.0
570
570.
To the nearest ten it is 570. To the nearest hundred it is 600.
23.91
572.0