Final answer:
The surface area of the composite object cannot be determined without specific information about its components.
Step-by-step explanation:
To find the surface area of a composite object, we need to find the sum of the surface areas of its individual components. Without specific information about the composite object in question, it is not possible to calculate the surface area accurately. Therefore, none of the provided options (220, 240, 260, or 280 square meters) can be considered as the correct answer.