Question

Help!
6. Round 89.12898989 to 3 decimal places.
89.12
89.13
89.128
89.129
7. Round 89.12898989 to 4 decimal places.
89.128
89.129
89.1289
89.1290
8. Round 89.12898989 to 5 decimal places.
89.12899
89.12898
89.128989
89.128990
9. Round 12.3456789 to the tenths place.
12.3
12.35
12.346
12.3457
10. Round 12.3456789 to the hundredths place.
12.3
12.35
12.346
12.3457

Answer 1

6. 89.129

7. 89.1290

8.89.12899

9. 12.3

10. 12.35

Answer 2

For the record, this isn't quite a Physics problem :P