Answer
$centimeter^{2}$
Work Step by Step
Surface area
Using theorem 9.1.1
The lateral area of any prism whose altitude measured h and the base has perimeter P is given by L = hP
unit of L = unit of h * unit of P
=hP $unit^{2}$
Given unit is centimeters so $centimeter^{2}$ is the surface area unit.
