Answer
Algebraic expression $=wx^2$.
Equation $wx^2=355$.
Work Step by Step
Length $=w$,
Height $=x$,
Width $=x$.
Volume of the box $=w\cdot x\cdot x=wx^2$.
Hence, the algebraic expression is $wx^2$
Given volume of the box $=355\; in^3$.
The equation is $wx^2=355$.
