Answer: $230,000
Step-by-step explanation:
In our case,
Undiscounted future cash inflows from the sale of the product = $ 600,000 and
Carrying value of the asset = $ 720,000.
We can come to a conclusion that the benefit we get from the sale of the asset is less that carrying value.
Hence, the asset is said to be impaired.
Therefore,
Impairment Loss = Carrying value - Fair value of the asset
= 720,000 - 490,000
= $230,000.