The top and bottom are two circles and the radius is 9/2 inches so the combined area of the top and bottom is π(9/2)²×2=81π/2. The circumference of the circle is 9π and the depth is 3/2 inches so the area is 27π/2 the area of a rectangle with the same length as the circumference. Total area is 81π/2+27π/2=108π/2=54π=169.65 sq in approx.