A cereal box is 8inches by 2 inches by 12 inches, what is the surface area

272 inches^2

Step-by-step explanation:

A=2(wl+hl+hw)

A=2(8*12+2*8+2*12)

A=2*136

A=272

450 is the final answer! : )

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine