How do you find the surface area of a composite figure?

1. unfold the composite shape into its net, which is a two dimensional composite figures.
2. Divide any composite faces on the net into triangles or quadrilaterals, as you do with other two-dimensional composite figures.
3. calculate the area of each simple shape found on the surface of the figure.
4. add all the areas from step 3 to find the surface area of the composite 3d shape.

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c