The ratio between the perimeter and the breath of a rectangle is 5 : 2. If the area of the rectangle is 324 cm2, then the length of the rectangle is:

The ratio between the perimeter and the breath of a rectangle is 5 : 2

1.	The ratio between the perimeter and the breath of a rectangle is 5 : 2. If the area of the rectangle is 324 cm2, then the length of the rectangle is:
A.	12 cm
B.	7 cm
C.	8 cm
D.	9 cm
Answer» E.