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anonymous

  • 5 years ago

how do i work out what the smallest volume of a cube is for techrohedron with sides 5cm

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  1. anonymous
    • 5 years ago
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    !!? tetrahedron with all sides equal. are u sure the question is asking about that?

  2. anonymous
    • 5 years ago
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    Volume of Tetrahedron (triangular pyramid) = 1/3 (b x h) b = area of base, h=height of pyramid, b=s2 x sqrt(3)/4, all sides equal!!? thats not a tetrahedron, thats a triangle

  3. anonymous
    • 5 years ago
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    I am gussing the question gives the total length of the total sides, and asking the smallest volum by this amount of total length

  4. anonymous
    • 5 years ago
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    its a triangle based pramid with 4 faces i was told its a tetrahedron. the diagonal of the cube will be 5cm i need to calculte the volume of the cube from here

  5. anonymous
    • 5 years ago
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    formula is above, m guessin height = 5cm then

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