Question

Write a program to get radius of circle and then print it's circumference​

Answer 1

$\tt r=(int(input("Enter \:the\: value\: for \;radius:\:")))$

$\tt A=3.14*r**2$

$\tt C=2*3.14*r$

$\tt print("Area\:of\:the\:circle:",A)$

$\tt print ("Circumference\:of\:the\:circle:",C)$

Output:-

$\tt Enter\: the\:value\:for\: radius: 2$

$\tt Area\:of\:the\:Circle:12.56$

$\tt Circumference\:of\:the\:Circle:12.56$