If the area of a square with sides of length 4 centimeters is equal to the area of a rectangle with a width of 8 centimeters, what is the length of the rectangle, in centimeters?	Choose the correct choice from the following:
A) 4 B) 8 C) 2 D) 16 E) 18

Rationale: "let length of rectangle = l 4 ^ 2 = l * 8 = > l = 16 / 8 = 2 answer c"
Answer: C