Welcome to math! This is a tutorial site for 7th grade pre-AP math teachers to use. If you are looking for a good lesson on surface area, then this site is for you. Under examples, you will find an example of surface area of a cube, and a cylinder. Under more examples, you will find examples for surface area of a triangular prism, and a pyramid. Under STAAR question, there is a high level question for surface area. Under extra, there is some fun videos to help if you dont understand. Explore the site and have fun.