By Team Aakash Byju's

Memorize These Important Formulas of Pentagonal Prism for Maths Exam

The formula for the total surface area of a pentagonal prism is:

Surface Area = (5ab + 5bh) square units.

Pentagonal Prism Volume:

The capacity of a pentagonal prism is determined by its volume.

The formula for the volume of a pentagonal prism is:

Example:

If the apothem length 'a' of a pentagonal prism is 6 cm, the base length 'b' is 3 cm, and the height 'h' is 5 cm.

The surface area of the pentagonal prism:

1. 5ab + 5bh= (5×6×3)+(5 ×3×5) =90+75=165 square cm.

The volume of the pentagonal prism: