Which composite figure has the greatest surface area? 2 rectangular prisms. One prism has a length of 2, width of 1, and height of 1. The second prism has a length of 2, width of 2, and height of 2. A rectangular prism with a length of 1, width of 1, and height of 2. 2 rectangular prisms. One prism has a length of 2, width of 2, and height of 1. The second prism has a length of 2, width of 1, and height of 1. A cube with side lengths of 2. Explain how to calculate the surface area of a composite figure in your own words.