Khan Academy Static

Volume_of_rectangular_prisms

Welcome to the 3rd dimension! [cue spooky music] This tutorial explains how to find volume.

Surface_area

Learn how to find the total area of the surfaces of 3D shapes. To do this, we wrap 3D shapes in 2D nets.

Volume_of_cones_cylinders_and_spheres

Let's see how to find the volumes of cylinders, spheres and other three dimensional shapes.

Volume_with_fractions

Finding the volume of rectangular prisms that have fractional side lengths