what is the area where barangay is guadalupe viejo?
CREATE TABLE table_73247 (
    "Barangay" text,
    "Population (2004)" real,
    "Population (2010)" real,
    "Area (km 2 )" text,
    "District" text
)
SELECT "Area (km 2 )" FROM table_73247 WHERE "Barangay" = 'Guadalupe Viejo'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: what is the area where barangay is guadalupe viejo? ### Input: CREATE TABLE table_73247 (
    "Barangay" text,
    "Population (2004)" real,
    "Population (2010)" real,
    "Area (km 2 )" text,
    "District" text
) ### Response: SELECT "Area (km 2 )" FROM table_73247 WHERE "Barangay" = 'Guadalupe Viejo'