ayer/ Adding and Subtracting Radicals Pre-Test Active 1 2 3 4 5 7 8 9 10 TIME REMAINING 52:33 The formula S= SA 6 gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side of a cube with a surface area of 180 square meters than a cube with the surface area of 120 square meters? 30-45 m 30-25 m O 10 m O 2 15 m​