Question

???ill mark you as brain!!?15p

Answer 1

Explanation:

sides of a cube= 6 sides

area of 1 surface= (1 x 1) inch

=1inch²

1 inch² x 6 (sides of the cube) x 3 (number of cubes)

= 18 inch² (the answer—sorry that i don't write it at the answer space)

• correct me if i'm wrong i'm just a human ha