Final answer:
The exact square miles of the LAFD jurisdiction depends on current city boundaries and can be found through official Los Angeles city resources.
Step-by-step explanation:
The question regarding how many square miles are in the LAFD jurisdiction falls under the subject of Geography, considering it relates to the spatial dimensions of a specific area's administrative control. The Los Angeles Fire Department (LAFD) is responsible for providing fire prevention, firefighting, emergency medical services, and other safety efforts within its jurisdiction.
Although the exact square mileage can change due to annexations or changes in city boundaries, the LAFD typically covers an area that can be publicly found on their official website or through city documentation. For the most precise and current figure of the LAFD's jurisdiction in square miles, one would need to refer to official resources from the City of Los Angeles or the LAFD itself.