A square region has an area of b square inches and a perimeter of n inches. If n = b3 what is the length, in inches, of the side of the square?
A.12
B.12√2
C.48
D.48√2
E.144
我的答案：
A square region has an area of b square inches and a perimeter of n inches. If n = fff\(\frac{b}{3}\)/fff what is the length, in inches, of the side of the square?
