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27 October, 09:54

A right rectangular prism's edge lengths are 6 inches, 3 inches, and 3 1 2 inches. How many unit cubes with edge lengths of 1 3 inch can fit inside the prism?

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Answers (2)
  1. 27 October, 10:35
    0
    1701 unit cubes

    Step-by-step explanation:

    Volume of rectangular prism = 6 · 3 · 3

    1

    2

    = 63 in3

    Volume of each unit cube =

    1

    3

    ·

    1

    3

    ·

    1

    3

    =

    1

    27

    in3

    volume of prism

    volume of each unit cube

    = 63:

    1

    27

    = 1701 unit cubes
  2. 27 October, 13:41
    0
    21

    Step-by-step explanation:

    First, find the Surface Area: 6x3x3.5 = 63

    Last, divide by 1/3, to get 21!
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