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25 September, 10:17

Use the formula S equals 2 left-parenthesis l w right-parenthesis plus 2 left-parenthesis l h right-parenthesis plus 2 left-parenthesis w h right-parenthesisto find the surface area of a rectangular prism with the following dimensions: length = 2 cm width = 3 cm height = 4 cm. Whats the answer?

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  1. 25 September, 10:24
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    Answer: 52 square cm

    Step-by-step explanation:

    The given surface area formula of a rectangular prism,

    S = 2 wl + 2 lh + 2 hw

    Where is the length, w is the width and h is the height of the prism,

    Here, length, l = 2 cm,

    Width, w = 3 cm

    And, Height, h = 4 cm

    Thus, The required surface area of the prism,

    S = 2 * 3 * 2 + 2 * 2 * 4 + 2 * 4 * 3

    S = 12 + 16 + 24 = 52 square cm.
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