Answer:
8.2
Explanation:
The absolute value of a number is just how far away the number is from 0 (zero) on a number line. For example, -5 is 5 units away from 0 on a number line, meaning that the absolute value of -5 is 5.
In this case, -8.2 is 8.2 units away from 0 on a number line, meaning that the absolute value of -8.2 is 8.2.