A rectangular table, kept against a wall has a three sides free and the wall along the fourth side. The side opposite the wall is twice the length of each of the other two free sides. If the area of the rectangular table is 128 square feet, what is the total length of the table free sides, in feet?	Choose the correct choice from the following options
A) 4	B) 8	C) 16	D) 32	E) 64
two sides EACH = x the third = 2x and the wall side is thus 2x too   x*2x = 2x^2 = 128 ie x^2 = 64 ie x = 8   L = 16 W=8   TOTAL LENGHT OF table's free sides = 2*8+16= 
<gadget id="calculator">2*8+16</gadget>
<output>32</output>
32   MY ANSWER IS 32
<result>D</result>
A rectangular table, kept against a wall has a three sides free and the wall along the fourth side. The side opposite the wall is twice the length of each of the other two free sides. If the area of the rectangular table is 128 square feet, what is the total length of the table free sides, in feet?