The idea is to round it to the closest tenth. 2.94 is closer to 2.9 than to 3.0.
The answer is 290
If you are rounding to the nearest whole number, 29.35 would round down to 29. If you are rounding to the nearest 5 or the nearest 10, it would round up to 30.
To round 294 to the nearest hundred, we look at the digit in the tens place, which is 9. Since 9 is greater than or equal to 5, we round up the hundreds place by 1. Therefore, 294 rounded to the nearest hundred is 300.
29
28 and 29