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31 October, 18:22

A ceral box is 3 inches wide 8 inches long and 14 inches high whatbis the surface area of a cardboard?

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  1. 31 October, 18:51
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    Step-by-step explanation:

    A=2 (wl+hl+hw)

    use that formula and plug everything in

    2 (3*8+14*8+14*8)
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