[填空题]
The circumference, C, of a gk+/3gmombot7+qhisk+4 v w q*iven circle can be represented by the functiv fvlme0 ,f86kon
C(A)=2π$\sqrt{\frac{A}{π}}$,A≥0,where A is the area of the circle.
The graph of the function C, for 0≤A≤24, is shown below.
1.Find the value of C(24). C ≈
2.On the grid above, draw the graph of the inverse function, $C^{−1}$.
3.In the context of the question, explain the meaning of $C^{−1}$(2$π$)=$π$.
