In this video, I am going to teach you how to calculate square feet. So, I am going to draw a rectangle. Now, this rectangle, this has 2 dimensions, the width and the height. This is the width and this is the height. Now, what you need to do is take the measurement, take the measurement of the height and multiply the two together. So, I am going to measure this width, width is 2 feet and this height is 1 foot. Now, what we need to do is take the width, take the height and multiply together. Two times one is 2, that is 2 square feet. So, the square foot, square foot of this square is 2. And that is how to calculate square feet. .