Answer:
Cell 3
Step-by-step explanation:
Cell 1:
4 x 3.14 = 12.56 - Surface area
4/3 x 3.14 = 4.18 - area
Cell 2:
16 x 3.14 = 50.24 - Surface area
32/3 x 3.14 = 33.47 - area
Cell 3:
36 x 3.14 = 113.04 - Surface area
108/3 x 3.14 = 113.04 - area
Ratios:
Cell 1:
12.56:4.18 = 1:1/3
Cell 2:
50.24:33.47 = 1:5/6
Cell 3:
113.04:113.04 = 1:1