So let's first verify that. So there's a couple of ways to think about it. We could split it up into two shapes or you could just use the formula for an area of a trapezoid. In fact, let's use the formula for an area of a trapezoid. The formula for an area of a trapezoid is you would take the average of, you would take the average of this length, let me do that in another color, this length and this length, and then multiply that times the base. So the average of this length and this length, let's see, this is 0.25, 0.25 plus this height, 0.75 divided by two, so that's the average of those two sides, times the base, times this right over here, which is two. And so this is going to give us, as it should have, 0.25 plus 0.75, which is equal to one.