: Calculating the volume and surface area of polyhedra (prisms, pyramids) and bodies of revolution.
: You can access reliable, error-checked solutions for this textbook on platforms like Skysmart or GDZ.ru. A.G. Merzlyak (А.Г. Мерзляк) et al.
: This is the most common textbook used in Russian schools. It covers both basic and advanced levels for grades 10–11.
: Intensive study of cylinders, cones, and spheres.
: Provides workbooks and test answers in addition to textbook solutions.