Answer:
$120,000
Step-by-step explanation:
The computation of the accumulated depreciation for the December 31,2019 using the double -declining method is shown below:
First we have to find the depreciation rate which is shown below:
= One ÷ useful life
= 1 ÷ 45
= 20%
Now the rate is double So, 40%
In year 1, the acquired cost is $300,000 , so the depreciation is $120,000 after applying the 40% depreciation rate