Add the area of the base to the sum of the areas of all of the. Mensuration is the branch of mathematics that studies the measurement of geometric figures and their parameters like length volume shape surface area lateral surface area etc. For many symmetrical solids the interesting relationship.
This can be used on a pyramid that has a rectangular rather than a square base.
Learn about mensuration in basic Mathematics. R a-b 2 h 2 ab 2 h 2 4h 2. Add the area of the base to the sum of the areas of all of the. B Length of Side.