So the area there, the area is just going to be the base, which is square root of 2 over 2 times our hypotenuse, times the height, which is square root of 2 over 2 times our hypotenuse, times 1 half. If we didn't do that 1 half, we'd be figuring out the area of this entire square. But this is obviously, we're concerned with the triangle. So what's this going to be? This is going to be square root of 2 over 2 times square root of 2 over 2 is going to be 1 half, and then you're going to have another 1 half. So it's 1 fourth h squared. Did I do that right?