Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the area for a population of 0.58 km?

### Inputs:
table_name: table, columns: ['landsvæði', '(English)', 'Population 2011-01-01', 'Area (km²)', 'Pop./ km²']

### Response:
SELECT Area (km²) FROM table WHERE Pop./ km² = 0.58