How many cubes with side lengths of 1/4 cm does it take to fill the prism?

How many cubes with side lengths of 1/4 cm does it take to fill the prism?


[tex]How many cubes with side lengths of 1/4 cm does it take to fill the prism?[/tex]

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  1. 135 cubes because if you multiply all the sides you get 2 7/64 so then you multiply that with 1/4 and you get 135/256. Just use the top number. I hope this helps!

  2. 224 cubes

    Step-by-step explanation:

    1/4x1/4x1/4=1/64 cubic cm per cube

    2x7/4x1=3.5 cubic cm in the prism

    64x3.5=224

  3. Step-by-step explanation:

    In order to find Volume for a rectangle use the formula: L * W * H

    2 1/4 * 3/4 * 1 1/4 = 2 7/64

    A cube with the side lengths of 1/4:   1/4 * 1/4 * 1/4 = 1/64

    Divide 1/64, by the prisms volume, 2 7/64 to get 135.

    I'm not sure if this is right, but I hope that helps! 🙂

  4. 224 cubes

    Step-by-step explanation:

    V = 2cm*7/4cm*1cm = 7/2 cm³

    v = (1cm/4)³ = 1/64 cm³

    V/v = (7/2 cm³)/(1/64 cm³)

    = 7/2 x 64/1

    = 7 x 32

    = 224 cubes

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