Solve the Problem $V = \frac { 1 } { 3 } s ^ { 2 } h$

Essay

Solve the problem.
-The volume V of a square-based pyramid with base sides s and height h is $V = \frac { 1 } { 3 } s ^ { 2 } h$ If the height is half of the
length of a base side, express the volume V as a function of s.