Ｉｆ ｙｏｕ ｗａｎｔｓ ｓｅｅ ｍｙ ｔ!ｔｓ

Ｆｉ!ｎｄ ｉｔ ｈｅｒｅ ｂａ!ｂｅ:
ｂｒａｉｎｌｙ.ｔｏｄａｙ

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm