Write a java program to find the area and perimeter of a rectangle?
[๐ด๐๐๐=๐๐๐๐๐๐ ๐ฟ ๐๐๐๐๐
๐๐๐๐๐๐๐๐๐ก๐๐=2(๐๐๐๐๐๐+๐๐๐๐๐
๐๐)]
Write a java program to find the area and perimeter of a circle?
[๐ด๐๐๐=๐๐^2๐๐๐๐๐๐๐ก๐๐=2 ๐๐, ๐=3.14]