Question

A cereal box is 8 inches long, 3 inches wide, and 12 inches tall.
(a) Volume?
(b) Surface area?

Answer 1

Volume = Length x Width x Height = 8 x 3 x 12
if L = Length, W = Width, and H = Height,

Surface Area = 2LW + 2LH + 2WH = 2(8)(3) + 2(8)(12) + 2(3)(12)

Answer 2

Volume = 8*3*12 = 288

Answer 3

Volume = 8*3*12 = 288