Which Mr. Walsh has a sign that is in the shape of a trapezoid. Some of the dimensions of Mr. Walsh's sign are shown below. What is the area of Mr. Walsh's sign?

To calculate the area of a trapezoid, you can use the formula: Area = (1/2) × (b1 + b2) × h, where b1 and b2 are the lengths of the two parallel sides, and h is the height. If you provide the specific dimensions of Mr. Walsh's sign, I can help you find the area.