Introduction: Draw a Circle Starting From the Radius and the Pi and Calculate the Area on Scratch

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On the occasion of the pigreco day I developed this program that starting from a radius between 1 and 15 draws a circumference and calculates its area thanks to the pi. All about scratch.

Step 1: Scratch Project

Go to scratch.mit.edu and create a new project. Then follow the instructions in the image. A simple and fun project.