Duplicate_example.py

#Duplicate_example
def calculate_area(length, width):
    area = length * width
    return area


def calculate_perimeter(length, width):
    perimeter = 2 * (length + width)
    return perimeter


def calculate_volume(length, width, height):
    volume = length * width * height
    return volume


def calculate_surface_area(length, width, height):
    surface_area = 2 * (length * width + length * height + width * height)
    return surface_area


# Duplicate code: calculate_area and calculate_perimeter functions have similar calculations.
def calculate_area_perimeter(length, width):
    area = length * width
    perimeter = 2 * (length + width)
    return area, perimeter