A deli is trying out new labels for their cylindrical-shaped wheels of cheese. The label covers the entire wheel except the circular top and bottom.
If the wheel has a radius of 30 centimeters and a height of 20 centimeters, how many square centimeters of the wheel does the label cover? (Approximate using pi equals 22 over 7)
A: 792,000 over 7 square centimeters
B: 66,000 over 7 square centimeters
C: 26,400 over 7 square centimeters
D: 2,640 over 7 square centimeters