input: from typing import List
  
  
  def find_total_surface_area(length: float, breadth: float, height: float) -> float:
      """
      Calculate the total surface area of a cuboid given its three dimensions.
      >>> find_total_surface_area(2, 3, 4)
      52
      """
      return 2 * (length * breadth + breadth * height + height * length)
  
  print(find_total_surface_area(2, 3, 4))
  Output: 52
output:     return 2 * (length * breadth + breadth * height + height * length)