# Category: First moment of area-plain shapes

## 1-What is the First moment of area?

The lecture includes definitions for the area, Cg of an area, and the first moment of area, Moment of inertia, and product of inertia.

" Civil Engineering data"

## 1-What is the First moment of area?

The lecture includes definitions for the area, Cg of an area, and the first moment of area, Moment of inertia, and product of inertia.