For a Rectangle with Perimeter 32 to Have the Largest $8 \times 7$

Multiple Choice

For a rectangle with perimeter 32 to have the largest area, what dimensions should it have ?

A) $8 \times 7$
B) $16 \times 16$
C) $7 \times 9$
D) $8 \times 8$
E) $8 \times 9$