Answer :

Final answer:

To extinguish a Class K fire, use a fire extinguisher designed for these fires or smother the fire with a fire blanket. Never use water on a Class K fire.

Explanation:

Extinguishing a Class K Fire:

To extinguish a Class K fire, which involves fires caused by cooking oils and fats, the most effective method is to use a fire extinguisher specifically designed for these types of fires. Class K fire extinguishers contain a special fluid or powder that reacts with the oil or fat, cooling it down and preventing it from reigniting.

Another method to extinguish a Class K fire is to smother the fire with a fire blanket or a wet towel, removing the oxygen supply. However, it is important to never use water on a Class K fire, as it can cause the oil or fat to splatter and spread the fire.

Remember, before attempting to extinguish any fire, it is crucial to follow proper safety protocols and, if necessary, evacuate the area and call the fire department.