PI * radius). improve this answer. Via this page, you may download a Java application that allows you to do power and sample-size calculations for a number of standard statistical models. 14) thank you. More specifically, I'm looking to calculate the hexadecimal digits quickly. To switch back, simply press "control-r" again. Develop a simple tool for calculating basic statistics for a segment of text. The code snippet below show you how to obtain the PI value in Java. Everything you want to know about Java. Number to convert to words (as currency) Language Danish British English Indian English American English Argentinian Spanish Mexican Spanish Venezuelan Spanish Hebrew Hungarian Polish Brazillian Portuguese Romanian Russian Turkish. Start your stop watch and begin counting the number of beats. The first few are given by 3, 22/7, 333/106, 355/113, 103993/33102, 104348/33215,. Create two methods to calculate the area and perimeter. 04183961893 3. Area of Circle = PI * R* R , where PI = 22/7, R= Radius of given Circle. Sign in Sign up Instantly share code, notes, and snippets.