? asked in 科學及數學數學 · 1 decade ago

cm^2 * m =?

is this correct?

cm^2 * m = m^3

explain y

thank you

2 Answers

Rating
  • ?
    Lv 5
    1 decade ago
    Favorite Answer

    Your question is not quite complete.

    cm^2 * m =?

    What is the question mark '?' standing for?

    But cm2 x m = m3 is definitely NOT correct

    1cm = 0.01m

    Therefore,

    1cm2 = 1cm x 1cm = 0.01m x 0.01m

    = 0.0001m2

    cm2 x m = 0.0001m2 x m = 0.0001 m3

  • 1 decade ago

    no,

    m^2 * m = m^3 is correct!

    m^2 (area) * m (height) = m^3 (volume)

    2008-07-20 11:57:12 補充:

    e.g.

    10m^2 * 2m = 20m^3

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