You did not specify the units.
To the nearest tenth the density is 0.0 kg per cubic centimetre. To the nearest hundredths, it is still 0.0 kg per cubic cm.
On the other hand, if the units were grams per cubic cm, it is 2.7 g/cc.
It is 232.4 when rounded to the nearest tenth
It is then 20.2 when rounded to the nearest tenth
61.52 rounded to nearest tenth = 61.5
3934.9 is rounded to the nearest tenth.
1.4
The answer is 6.7
It is 232.4 when rounded to the nearest tenth
It is then 20.2 when rounded to the nearest tenth
It is 0.8 when rounded to the nearest tenth
It is then 56.5 when rounded to the nearest tenth
It is then 52.8 when rounded to the nearest tenth
4.4
54.4
2.7
28.6
346.21 rounded to the nearest tenth is 346.2.
10775.9