how do i find the surface area of a box that i drew

Answer 1

surface area of a box that's L by W by H

= 2(LW + WH + LH)

= 2LW + 2WH +2LH

if it's a rectangular shaped box, like most boxes

IF it's a cube shaped box, all sides are equal and surface area

= 6 times s^2 = 6s^2 where s= length of the cube's edge