Write a Java program to print the area and perimeter of a circle (use variables). Perimeter-2xr Area-xr **r*r =3.14 r is the rayon of the circle To test give 10 as value for r. 2 Write a Java program to print the volume of a cylinder (use variables). The volume of cylinder = Area of circle *h (height) To test give 10 as value for r and h = 20. 3 Write a java program that calculates and displays the perimeter and the area of the following drawing (you should use variables) 2 5 10 1.5 2.5