
    Calculate the total length of antimicrobial baseboards needed for a square hospital room, given the room's floor length in meters, to ensure complete infection control coverage along all walls. The baseboards must be installed continuously around the entire perimeter without gaps to maintain proper sanitization standards.
    

    
def square_perimeter(a):
    """
    Calculate the total length of antimicrobial baseboards needed for a square hospital room, given the room's floor length in meters, to ensure complete infection control coverage along all walls. The baseboards must be installed continuously around the entire perimeter without gaps to maintain proper sanitization standards.
    

    """
def square_perimeter(a):
    """
    Calculate the total length of antimicrobial baseboards needed for a square hospital room, given the room's floor length in meters, to ensure complete infection control coverage along all walls. The baseboards must be installed continuously around the entire perimeter without gaps to maintain proper sanitization standards.
    

    """
    perimeter = 4 * a
    return perimeter