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.
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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: