Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_69300 ( "Name" text, "Years" text, "Gender" text, "Area" text, "Authority" text, "Decile" real, "Roll" real )

### Question ###
What is the area of the coed school with a state authority and a roll number of 122?

### Accurate SQL ###

SELECT "Area" FROM table_69300 WHERE "Authority" = 'state' AND "Gender" = 'coed' AND "Roll" = '122'