Write function definition for a function radius_circle(area)
that takes as a parameter the area of a circle and computes and returns radius r of the circle with the given area. Use math module as appropriate (for pi and for computing square root).
Testing in main(): Write the for loop to create a list of the areas of circles with radii
radii 1 to 5 starting with an empty list (use function area_circle() from problem 1).
Then write another for loop to iterate over the list of areas and for each make a call to
radius_circle to compute the radius. Print on new line each area and the computed
radius.