
    Calculate the total wall surface area of a cubic isolation chamber in the ICU that requires antimicrobial coating, given the chamber's edge length in meters. The lateral surface area calculation is essential for determining the precise amount of antimicrobial coating needed to maintain sterile conditions for critical care patients.
    

    
def lateralsurface_cube(l):
    """
    Calculate the total wall surface area of a cubic isolation chamber in the ICU that requires antimicrobial coating, given the chamber's edge length in meters. The lateral surface area calculation is essential for determining the precise amount of antimicrobial coating needed to maintain sterile conditions for critical care patients.
    

    """
def lateralsurface_cube(l):
    """
    Calculate the total wall surface area of a cubic isolation chamber in the ICU that requires antimicrobial coating, given the chamber's edge length in meters. The lateral surface area calculation is essential for determining the precise amount of antimicrobial coating needed to maintain sterile conditions for critical care patients.
    

    """
    LSA = 4 * (l * l)
    return LSA