18.64 rounded to the nearest tenth is 18.6
340
200
It is 14
It's already there.
3.3
It is: 0.5
It is 64.7 when rounded to the nearest tenth
The correct answer is 329.0
18.64 rounded to the nearest tenth is 18.6
It is 17.9
Assuming you mean nearest, not neatest, the answer is 67.1
10.7
340
200
300
459 rounded to the nearest 10 is 460