Answer and Explanation
Your Answer is
Correct Answer is G
Explanation
The length, width and height are multiplied by 2, and the area of each side is multiplied by 4, that is, the surface area becomes 4 times of the original. Therefore G.
56. A formula for the surface area (A) of the rectangular solid shown below is A = 2lw + 2lh + 2wh where l represents length; w, width; and h, height. By doubling each of the dimensions (l, w, and h), the surface area will be multiplied by what factor?
