Respuesta :

[tex]S=2Lw+2wh+5hL\ \ \ \ \ |subtract\ 2Lw\ and\ 2wh\ from\ both\ sides\\\\5hL=S-2Lw-2wh\ \ \ \ \ |divide\ both\ sides\ by\ 5L\\\\\boxed{h=\dfrac{S-2Lw-2wh}{5h}}[/tex]