Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Image is a triangle with one side labeled as the 3.6 feet diameter of a semi-circle. The vertex opposite the semi-circle side is bi-sected by a horizontal line labeled 4.8 feet between the semi-circle diameter side and the opposing triangle.

Find the area of the irregular figure (use 3.14 for pi). Show your work. Round to the nearest tenth.