Unit Lessons

12.2 Surface Areas of Prisms and Cylinders
12.3 Surface Areas of Pyramids and Cones
12.4 Volumes of Prisms and Cylinders
12.5 Volumes of Pyramids and Cones
12.6 Surface Area and Volume of Spheres

Unit 12 Review (Problems 1-4)

This video gives you clues on how to find lateral area, surface area, and volume of prisms and pyramids.

Unit 12 Review (Problems 5-7)

This video gives you clues on how to find lateral area, surface area, and volume of cylinders, cones, and spheres.

Unit 12 Review (Problems 9 and 11)

I explain how to find the total surface area and volume of composite shapes.