Question

How to write an algorithm finding the area of a circle

Answer 1

L anticlockwise B clockwise R anticlockwise

Answer 2

Input given – radius of circle r

Output – Find the area of a circle

Step 1 – Start

Step 2 – Read or input the radius of the circle r

Step 3 – Area = PI * r * r  

Step 4 – Print Area  

Step 5 -  End

This is how you can use the radius of the circle and calculate its area in just few simple steps.