
    Design a function to calculate the total length of adhesive seal needed for a pentagon-shaped medication compartment, given the length of one side in millimeters. The adhesive seal must cover the entire perimeter of the compartment to maintain medication freshness and prevent cross-contamination between doses.
    

    
import math

def perimeter_pentagon(a):
    """
    Design a function to calculate the total length of adhesive seal needed for a pentagon-shaped medication compartment, given the length of one side in millimeters. The adhesive seal must cover the entire perimeter of the compartment to maintain medication freshness and prevent cross-contamination between doses.
    

    """
import math

def perimeter_pentagon(a):
    """
    Design a function to calculate the total length of adhesive seal needed for a pentagon-shaped medication compartment, given the length of one side in millimeters. The adhesive seal must cover the entire perimeter of the compartment to maintain medication freshness and prevent cross-contamination between doses.
    

    """
    perimeter = 5 * a
    return perimeter