square=lambda a:a*a
rect=lambda l,b:l*b
tria=lambda b,h:(1/2*(b*h))

print("_______area of square______")
a=int(input("enter the side="))
print("area of square=",square(a))

print("\n")
print("_______area of rectangle_______")
l=int(input("enter the length="))
b=int(input("enter the bredth="))
print("area of rectangle=",rect(l,b))

print("\n")
print("______area of triangle_______")
b=int(input("enter the bredth="))
h=int(input("enter the height="))
print("area  of traingle=",tria(b,h))
c37289fb0cfe9d7c0dcd60b073df49d376f4c98c
<mask token>

<mask token>
print('_______area of square______')
<mask token>
print('area of square=', square(a))
print('\n')
print('_______area of rectangle_______')
<mask token>
print('area of rectangle=', rect(l, b))
print('\n')
print('______area of triangle_______')
<mask token>
print('area  of traingle=', tria(b, h))

square = lambda a: a * a
rect = lambda l, b: l * b
tria = lambda b, h: 1 / 2 * (b * h)
print('_______area of square______')
a = int(input('enter the side='))
print('area of square=', square(a))
print('\n')
print('_______area of rectangle_______')
l = int(input('enter the length='))
b = int(input('enter the bredth='))
print('area of rectangle=', rect(l, b))
print('\n')
print('______area of triangle_______')
b = int(input('enter the bredth='))
h = int(input('enter the height='))
print('area  of traingle=', tria(b, h))

square=lambda a:a*a
rect=lambda l,b:l*b
tria=lambda b,h:(1/2*(b*h))

print("_______area of square______")
a=int(input("enter the side="))
print("area of square=",square(a))

print("\n")
print("_______area of rectangle_______")
l=int(input("enter the length="))
b=int(input("enter the bredth="))
print("area of rectangle=",rect(l,b))

print("\n")
print("______area of triangle_______")
b=int(input("enter the bredth="))
h=int(input("enter the height="))
print("area  of traingle=",tria(b,h))