When Integration is introduced in Calculus, determining the Area of a region is a common exercise. This video takes you through defining two sketches. The upper bound is (secx)^2, the lower bound is sinx. Using Sketch Driven Curve and that Surface Boundary feature, the area is determined in SolidWorks Tools, Section Properties between x = 0 and x = PI/4. Marie.
Video: Area of a region
eDrawing: Area of a Region