Question

Develop an algorithm To print circumference of a circle.

Answer 1

Which continent is also called White Continent and whyisit called so?

Answer 2

Answer:

Step 1: Start Step 2: input r Step 3: let pi = 3.14 Step 4: area = pi * r * r Step 5: circum = 2 * pi * r Step 6: print area, circum , Step 7: stop