Find the perimeter and total area of the composite shape shown below. All measurements are given in inches. Use in any formulas used. An image shows a triangle and a semicircle connected together at the base of the triangle. The triangle has a base length side of 6 inches and the other two sides are 5 inches each. The height of the triangle is 4 inches. The diameter of the semicircle is the same as the base length of the triangle of 6 inches.