Task 1 – Warm up
To see how to draw circles, plot points and pick random numbers have a look at this code and adapt it to draw a face:
Task 2
Find the area of the square below
Find the area of the circle
Find the answer to (4 x area of circle / area of square)
Task 3
Adapt the app below to estimate pi. You are aiming for this:
Note that the formula for a circle is x**2+y**2=r**2
where ** on python is squared.