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carl51

  • 2 years ago

If two cubes have edges of 1 and 2, what is the sum of their volumes??

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  1. Romero
    • 2 years ago
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    x*x*x=volume

  2. sabimaru
    • 2 years ago
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    the volume of a cube is its length x width x height... for a cube... it's (edge)^3

  3. Romero
    • 2 years ago
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    first cube x=1 second cube x=2

  4. Romero
    • 2 years ago
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    x is one of the sides

  5. carl51
    • 2 years ago
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    Okay

  6. Romero
    • 2 years ago
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    volume1 = 1*1*1 volume2 = 2*2*2

  7. carl51
    • 2 years ago
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    So it is 9

  8. Romero
    • 2 years ago
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    Multiply it out and add them together.

  9. Romero
    • 2 years ago
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    yes

  10. carl51
    • 2 years ago
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    Alright thank you!

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