Answer:
def funct1():
h=int(input("Enter height of the box"))
w=int(input("Enter the width of the box"))
L=int(input("Enter the length of the box"))
surface_area=2*(h*w + h*L + w*L)
return surface_area
a=funct1()
print(a)
Step-by-step explanation:
Please check the answer section.