Question

A solid cube of volume 13824 cm³ is cut into 8 cube of equal volumes. The ratio of the surface area of the original cube to the sum of the surface areas of three of the smaller cubes is:

• A. 8 : 3
• B. 2 : 1
• C. 2 : 3
• D. 4 : 3

Answer 1

Answer: (D)