Question

write a java program to calculate and display area of a circle where radius is 3.3cm​

Answer 1

Answer:

Class A {

public static void main(string args[]) {

     float radius = 3.3;

     float area = null;

     area = 22/7*math.pow(radius,2);

system.out.println(" " + area);

}

}

Explanation:

Answer 2

Answer:-

This is the program that will calculate the area of circle with radius 3.3cm.

class Area

{

public static void main()

{

float rad=3.3,a=0;

a=3.14*rad*rad;

System.out.println("Area is: "+a);

}

}