A rectangular window is twice as long as it is wide. If its perimeter is 16 feet, then what are its dimensions in feet?	Choose the correct choice from the following choices.
A) 3/2 by 7/2  B) 8/3 by 16/3  C) 2 by 4  D) 3 by 6  E) 10/3 by 20/3
Let x be the width of the window. Then the length is 2x.   x+2x+x+2x = 16   6x = 16   x = 16/6 = 8/3   The width is 8/3 and the length is 16/3.   The answer is 8/3 by 16/3.
<result>B</result>
A rectangular window is twice as long as it is wide. If its perimeter is 16 feet, then what are its dimensions in feet?