Given below is the intersection of a triangular prism with a cylinder. The sides of the isosceles triangle ABC are: AB=5 cm, AC=6 cm, BC=6 cm. The diameter of the cylinder is 5 cm, width is 2 cm, and the total length of the prism is 5.4 cm. Assume the cylinder face to be a dial of a clock, with D at its center. Imagine a lizard starts moving from F (which is the midpoint of AC), and travels along the solid surface to catch a fly sitting on the periphery of the dial at 2 O'clock position. The lizard takes straight paths FB, BD, DE, and proceeds along the periphery of the dial. What would be the full length traversed by the lizard?
