AMC8 2007 Problem 16

Amanda Reckonwith draws five circles with radii 1,2,3, 4 and 5. Then for each circle she plots the point (C, A), where C is its circumference and A is its area. Which of the following could be her graph?

Answer Choices
A. 2024_07_03_55725ce4837894a77a2eg-167(1)
B. 2024_07_03_55725ce4837894a77a2eg-167
C. 2024-12-06 215030
D. 2024-12-06 215039
E. 2024-12-06 215051