input: Write a function to calculate the total surface area of a cuboid, given its three dimensions. The function should return the total surface area. The formula for the total surface area of a cuboid is 2*(length*breadth + breadth*height + height*length).
  def find_total_surfacearea(length, breadth, height):
     return (2*(length*breadth + breadth*height + height*length))
  
  assert find_total_surfacearea(2, 3, 4)==52
  assert find_total_surfacearea(1, 1, 1)==6
  assert find_total_surfacearea(5, 3, 3)==78
  assert find_total_surfacearea(4, 2, 2)==40
  assert find_total_surfacearea(1, 2, 3)==22
output: def find_total_surfacearea(length, breadth, height):
     return (2*(length*breadth + breadth*height + height*length))