What is the area of a rectangle whose length is twice its width and whose perimeter is equal to that of a square whose area is 1?	Choose the correct choice from the following answers:
A) 1 / 9 sq units . B) 4 / 9 sq units . C) 8 / 9 sq units . D) 7 / 9 sq units . E) 6 / 9 sq units .

Rationale: area will be 2 / 3 * 4 / 3 = 8 / 9 sq units . answer : c
Answer: C