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20 August, 08:22

Surface Area and Volume of Prisms and Cylinders.

a

Round all answers to the hundredths place,

How may square inches of cardboard is needed to

make a cereal box with length of 8 in., width of 2 in.,

and a height of 12 in. Assume there is no overlap in

making the box. (Hint: sketch it on a pies

(Hint: sketch it on a piece of paper if you need to)

Cardboard

D

square inches

+1
Answers (1)
  1. 20 August, 08:39
    0
    = 272 sq^2 inch

    Step-by-step explanation:

    A = 2 (l x h) + 2 (d x h) + 2 (l x d)

    A = 96 + 96 + 24 + 24 + 16 + 16

    A = 192 + 48 + 32
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