Question

please answer this question...

Answer 1

i think this the answer

Answer 2

volume of the cube=a^3
a^3=64
a=4cm

Length=4cm
breath=4cm
height=8cm

Surface area of cuboid=2(lb+bh+hl)
Surface area=2(4×4+4×8+8×4)

2(16+32+32)
2×80=160cm^2