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

### Instruction:
What is the name of the country that has an Area (km²) of 49,036?

### Inputs:
table_name: table, columns: ['Member countries', 'Population', 'Area (km²)', 'GDP (billion US$)', 'GDP per capita (US$)']

### Response:
SELECT Member countries FROM table WHERE Area (km²) = 49,036