It may give you the wrong answer, but it makes it hard to be led astray: Evaluated area = pi * radius^2 giving AREA = 3.1415926535897931 * 2x^2 That descri

It may give you the wrong answer, but it makes it hard to be led astray: Evaluated area = pi * radius^2 giving AREA = 3.1415926535897931 * 2x^2 That description makes it obvious that a pair of parentheses are the only thing lacking.