2 cubes each of volume 64 cm^3 are joined end to end . Find the surface area of resulting cuboid.

2 cubes each of volume 64 cm^3 are joined end to end . Find the surfac

1.	2 cubes each of volume 64 cm^3 are joined end to end . Find the surface area of resulting cuboid.
Answer» ANSWERThe volume of cube\xa064cm3Side of cube\xa0364\u200b=4cmLength of resulting cuboid\xa04+4=8Surface area\xa0=2(lb+hl+bh)=2(4(4)+4(8)+8(4))=2(16+32+32)=2(80)=160cm2