The total volume of two identical cubes is 128 cubic meter. What is the length of the edge of the cube? Share with your friends Share 0 Lovina Kansal answered this Let the edge of each cube be a m.∴Volume of each cube=a3 m3So, total volume of the two cubes=a3 m3+a3 m3=2a3 m3By given condition, 2a3 m3=128 m3⇒a3=64⇒a=643⇒a=2×2×2×2×2×23⇒a=2×2⇒a=4Thus, the edge of each cube is 4m 0 View Full Answer