**Answer:**

908 feet²

**Step-by-step explanation:**

To paint walls, we will be looking for **surface area**.

Since this is a **room **and we have three measurements, we can assume there will be the floor, the ceiling, and **four **walls. This means we will be looking for** 6 sides** in total.

-> See attached for a **diagram **I made of the sides we need

-> Keep in mind **opposite pairs** of walls will be the same, and the floor and ceiling **will be the same**.

We end up with the following **sides**:

11 * 12

11 * 12

11 * 14

11 * 14

12 * 14

12 * 14

We can **simplify **this to the following:

(2(11 * 12)) + (2(11 * 14) + (2(12 * 14) = 908 feet²

**908 feet² must be covered with paint.**