Lab 3-2: Plan and Create Professor Chang wants a program that calculates and displays the area of a circle, given the circle's radius. The formula for calculating the area of a circle İS Tr, where n...

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Extracted text: Lab 3-2: Plan and Create Professor Chang wants a program that calculates and displays the area of a circle, given the circle's radius. The formula for calculating the area of a circle İS Tr, where n and r represent pi and the radius, respectively. The professor wants to use the value of pi rounded to two decimal places, which is 3.14. Figure 3-15 Problem specification for Lab 3-2