print(‘5 + 3 =’, 5+3)

pi = 3.1 *# variable*g = 9.8

radius = 15

*# area of a circle = pi * r square*

# commentsm jhjkhjkhkjhjghg

print(“Area of a circle =”,3.1 * radius * radius)

# commentsm jhjkhjkhkjhjghg

*# Write a program to find area and perimeter of a rectangle by taking length and breadth as input*length = 21

breadth = 38

area = length * breadth

perim = 2 * (length + breadth)

print(“Area of rectangle =”,area)

print(“Perimeter of rectangle =”,perim)

*#Write a program to find area and perimeter of a square*side = 35

area = side * side

perim = 4 * side

print(“Area of square =”,area)

print(“Perimeter of square =”,perim)

*#Find total and average of five numbers*num1 = 78

num2 = 82

num3 = 79

num4 = 91

num5 = 59

total = num1 + num2 + num3 + num4 + num5

avg = total / 5

print(“Total = “,total,”Average is”,avg)

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