If a cube with s = 2 inches has a surface area of 24in2, find the surface area if the cube is cut into equal cubes of s = 1 inches.
A. 36 in2
B. 144 in2
C. 192 in2
D. 48 in2
correct answer is D , i would like to know how is it D accroding to my answer is suppose to be A , i cant find logical reason for D. so someone please help me out.