Khan Academy Static

Topic C includes lessons 16-26 and covers the most famous ratio of all, the area of a circle, more problems on area and circumference, unknown area problems on the coordinate plane, composite area problems, surface area, the volume of a right prism, and volume and surface area. (Currently, we do not have content for Lesson 18.)

9278_Area_of_composite_shapes.html

9276_Labeling_parts_of_a_circle.html

9275_Radius_diameter_circumference_.html

9283_Volume_of_a_rectangular_prism_fractional_dimensions.html

9282_Volume_of_triangular_prism_cube.html

9280_Surface_area_of_a_box.html

9279_Perimeter_area_of_composite_shapes.html

9281_Surface_area_of_a_box_using_nets.html

9277_Area_of_a_circle.html

9284_Volume_with_fractional_cubes.html