Measure the length and width of the floor in a square or rectangular room, and multiply the figures together to get the floor area in square feet. For example, in a room that is

**10 feet**wide and 18 feet long, the area would be 10 multiplied by 18 to obtain 180 square feet.What is the formula of square feet?

To calculate the area of a room in square feet,

**measure**the length and width of the room in feet, then multiply these figures together to give an area in ft². For example, a room measuring 12 ft x 15 ft would be described as having an area of 180 ft² (12 x 15 = 180).How many square feet is a 15 by 15 room?

We will use a room that is 10 ft x 15 ft as an example in all of our room scenarios: This is the simple equation: Length (ft) x Width (ft) = Square Footage. Example:

10 ft x 15 ft =

10 ft x 15 ft =

**150**sq.