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For the value of pi, use the PI constant of the java.lang.Math class (Math.PI ) Create a class named CircleApp that gets the user input, creates a Circle object, and displays the circumference and ...
4.Sheela has three things in her bag. She wants to compute the area of 3 things but the 3 things are in different shapes. The three things are in a square shape, rectangular shape, and circular shape ...
How do you find the area of a circle? Can you measure the area of a circle and use that to find a value for Pi?