Determine the total area of the TWO BASES of this cylinder. (Use 3.14 for π.)

2cm on top and 15cm on the right side

First, calculate the area of the base on the top of the cylinder:

Area = πr^2
Area = 3.14 x (2cm)^2
Area = 3.14 x 4cm^2
Area = 12.56 cm^2

Now, calculate the area of the base on the right side of the cylinder:
Area = πr^2
Area = 3.14 x (15cm)^2
Area = 3.14 x 225cm^2
Area = 706.5 cm^2

Total area of both bases = 12.56 cm^2 + 706.5 cm^2
Total area = 719.06 cm^2

Therefore, the total area of the two bases of the cylinder is 719.06 square centimeters.