Introduction
Tuple basics
Tuples in functions
Instruction
Okay! Here comes Question 1.
Exercise
Write a function named get_circle_circumference_area(r) that accepts a single argument – the radius of a circle – and calculates its circumference and area. Return a tuple with both of these values in that order (circumference first, then area). Use 3.14 as the value of pi.
\text{circumference} = 2*\pi*r
\text{area} = \pi*r^2
