Centroids Of Common Shapes Of Areas And Lines[edit | edit source]
Area Moments Of Inertia of Common Geometric Shapes[edit | edit source]
This is used for hollow cylinders where there is solid material between the outer and inner radius, but no material between the inner radius and the center, like a pipe's cross-section.
is the outer radius
is the inner radius
Statics/Geometric_Properties_of_Solids