l = 5
b=15 
area=l*b
print("the area of a rectangle =", area)
9ae3f189f365775a4c38431a1f1b18b15b803e44
<mask token>

<mask token>
print('the area of a rectangle =', area)

l = 5
b = 15
area = l * b
print('the area of a rectangle =', area)

l = 5
b=15 
area=l*b
print("the area of a rectangle =", area)