Lesson #8 is about the surface area and volume of Pyramids and Cones.
Assignment, page 178 #1ac, 2ace, 3ac, 4, 5b, 6-9, 12, 13, 15, 16.
Try # 10, 11, 14 to challenge yourself.
Copy and Paste this and print it out, try putting it together or use it to visual square pyramids.