What is the area of a square with perimeter 12P ?	Pick one
A) 16 p ^ 2	B) 4 p	C) 9 p ^ 2	D) p / 16	E) p ^ 2 / 16

Rationale: each side is 3 p a = ( 3 p ) ^ 2 = 9 p ^ 2 answer c
Answer: C