Question

rounding off to the nearest one 3.09​

Answer 1

Answer:

One Decimal Place Rule #1: If the last digit in 3.09 is less than 5, then remove the last digit. One Decimal Place Rule #2: If the last digit in 3.09 is 5 or more and the second to the last digit in 3.09 is less than 9, then remove the last digit and add 1 to the second to the last digit.

Answer 2

Answer:

answer will be 3.1

Step-by-step explanation:

hope this helps