Answer:
$0
Step-by-step explanation:
The computation of the long term liabilities is shown below:
As we know that the long term liabilities are the liabilities which are due for the next months
In the given question, there is a note payable which is due on June 30, 2021 and we have to find the long term liabilities for Dec 31,2020 so it is made only 6 months but we required 12 months So the note payable is treated as a current liabilities
So, the amount should be $0 in this case